Fillable Chemical Compatibility Chart (ISM)

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Chemical Compatibility Chart (ISM)

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ver 26-Jun-2020
Chemical Compatibility Chart
It is the sole responsibility of the system designer and user to select products suitable for their specific application requirements and to ensure proper installation,
operation, and maintenance of these products. Material compatibility, product ratings and application details should be considered in the selection. Improper selection or
use of products described herein can cause personal injury or product damage.
*Conditions are based on ambient or room temperature unless otherwise noted, about 64°F (18°C) to 73°F (23°C).
4091 S. Eliot St., Englewood, CO 80110-4396
Phone 888-850-4128 I Fax 303-761-7939
industrialspec.com
© Copyright 2020 Industrial Specialties Mfg.
Industrial Specialties Mfg.
ISM
Ratings -- Chemical Effect
C = Fair -- Moderate Effect, not recommended swelling may occur.
*Explanation of Footnote
A = Excellent.
D = Severe Effect, not recommended for ANY use.
1. Satisfactory to 120°F (48° C)
B = Good -- Minor Effect, slight corrosion or discoloration.
N/A = Information Not Available.
All data are based on ambient or room temperature conditions, about 64° F (18° C) to 73° F (23° C).
304 Stainless Steel
316 Stainless Steel
ABS Plastic
Acetal, POM
Acrylic (PMMA)
Aluminum
Brass
Bronze
Buna N (Nitrile)
Cast Iron
Copper
CPVC
EPDM
Hastelloy® - C
Hytrel® (TPE)
Kel-F® (PCTFE)
HDPE
LDPE
Natural Rubber
Neoprene (CR)
Noryl® (PPO)
Nylon (PA)
Polycarbonate (PC)
Polypropylene (PP)
PTFE
PVC
PVDF (Kynar®)
Silicone (VMQ)
Titanium
Tygon
Viton® (FKM)
Acetaldehyde
A
A
D
A
C
B
A
A
D
C
C
D
A
A
B
A
C
C
C
C
N/A
A
C
A
A
D
D
A
A
D
D
Acetamide
B
A
A
A
B
A
D
D
A
D
N/A
A
A
A
N/A
A
A
A
D
B
N/A
A
D
A
A
D
C
B
N/A
D
B
Acetate Solvents
A
A
N/A
A
D
A
A
C
C
D
A
C
A
A
N/A
A
A
A
C
D
D
A
N/A
B
A
D
A
C
A
D
D
Acetic Acid
D
B
D
D
C
B
D
C
C
D
B
C
A
A
A
A
A
A
B
C
A
D
B
B
A
D
C
C
A
D
B
Acetic Acid, 20%
B
A
C
C
C
B
D
C
B
D
B
A
A
A
A
A
A
A
B
A
A
D
A
A
A
D
A
B
A
D
B
Acetic Acid, 80%
D
B
D
D
D
B
D
C
C
D
B
C
A
A
A
A
A
D
C
C
A
D
B
A
A
C
C
B
A
D
B
Acetic Acid, Glacial
C
A
D
D
D
B
D
C
C
D
B
B
B
A
A
A
A
D
C
D
A
B
B
A
A
D
A
B
A
D
D
Acetic Anhydride
B
A
C
D
D
A
D
C
D
D
B
D
B
A
C
A
C
D
C
A
D
A
D
B
A
D
B
C
A
D
D
Acetone
A
A
D
A
D
A
A
A
D
A
A
D
A
A
B
A
D
B
C
C
D
A
D
A
A
D
D
D
A
D
D
Acetylene
A
A
N/A
A
A
A
B
C
B
A
D
C
A
N/A
A
A
B
D
B
B
N/A
A
D
A
A
A
A
B
N/A
A
A
Acrylonitrile
A
A
D
N/A
B
B
A
A
D
A
A
A
D
B
N/A
N/A
A
A
B
C
N/A
A
D
A
A
B
A
D
N/A
N/A
D
Alcohols: Amyl
A
A
A
A
C
B
A
A
B
B
A
A
A
A
A
A
A
B
1
B
A
C
A
B
B
A
A
A
D
B
D
A
Alcohols: Benzyl
B
B
D
A
D
B
B
A
D
B
B
A
B
A
N/A
A
B
D
D
C
D
B
D
A
A
D
A
N/A
A
D
A
Alcohols: Butyl
A
A
D
A
C
B
A
A
A
N/A
B
A
A
B
B
A
B
B
1
A
A
A
B
B
A
A
C
A
B
B
B
A
Alcohols: Ethyl
A
A
B
A
C
B
A
A
C
B
A
B
A
A
D
A
A
B
A
A
A
A
B
1
A
A
C
A
B
A
C
A
Alcohols: Isobutyl
A
A
B
A
C
B
B
A
B
C
N/A
N/A
A
A
N/A
A
A
A
A
A
A
A
A
A
A
A
A
A
B
A
A
Alcohols: Isopropyl
B
B
D
A
A
B
B
A
B
A
B
C
A
A
A
A
A
A
1
A
B
A
D
A
1
A
1
A
A
A
A
B
A
A
Alcohols: Methyl
A
A
D
A
C
A
A
A
A
A
B
A
A
A
B
A
A
A
A
A
A
B
B
A
1
A
A
A
A
B
A
C
Alcohols: Propyl (1-Propanol)
A
A
B
A
B
A
A
A
A
A
A
A
A
A
N/A
A
B
A
1
A
A
A
D
A
A
A
A
A
1
A
A
A
A
Aluminum Fluoride
D
D
A
C
C
B
D
D
A
D
D
A
A
B
N/A
N/A
A
A
1
B
A
A
A
N/A
A
A
A
A
B
A
A
A
Aluminum Hydroxide
A
C
B
A
A
B
B
C
A
A
D
A
A
B
N/A
A
A
A
1
D
A
A
A
B
A
A
A
A
N/A
B
A
A
Aluminum Nitrate
A
A
A
1
B
B
D
D
N/A
A
N/A
D
A
A
N/A
N/A
A
A
A
1
A
A
N/A
A
A
A
1
A
B
A
B
A
B
A
Aluminum Sulfate, 10%
B
B
1
A
B
B
B
B
B
A
D
A
A
A
B
B
A
A
A
1
A
A
A
A
1
A
A
A
A
A
A
A
A
A
Alums
N/A
A
A
1
C
B
A
D
N/A
A
D
C
A
A
B
D
A
A
A
A
B
N/A
A
N/A
A
A
N/A
N/A
A
A
N/A
A
ISM
ver 26-Jun-2020
Chemical Compatibility Chart
It is the sole responsibility of the system designer and user to select products suitable for their specific application requirements and to ensure proper installation,
operation, and maintenance of these products. Material compatibility, product ratings and application details should be considered in the selection. Improper selection or
use of products described herein can cause personal injury or product damage.
*Conditions are based on ambient or room temperature unless otherwise noted, about 64°F (18°C) to 73°F (23°C).
4091 S. Eliot St., Englewood, CO 80110-4396
Phone 888-850-4128 I Fax 303-761-7939
industrialspec.com
© Copyright 2020 Industrial Specialties Mfg.
Industrial Specialties Mfg.
ISM
Ratings -- Chemical Effect
C = Fair -- Moderate Effect, not recommended swelling may occur.
*Explanation of Footnote
A = Excellent.
D = Severe Effect, not recommended for ANY use.
1. Satisfactory to 120°F (48° C)
B = Good -- Minor Effect, slight corrosion or discoloration.
N/A = Information Not Available.
All data are based on ambient or room temperature conditions, about 64° F (18° C) to 73° F (23° C).
304 Stainless Steel
316 Stainless Steel
ABS Plastic
Acetal, POM
Acrylic (PMMA)
Aluminum
Brass
Bronze
Buna N (Nitrile)
Cast Iron
Copper
CPVC
EPDM
Hastelloy® - C
Hytrel® (TPE)
Kel-F® (PCTFE)
HDPE
LDPE
Natural Rubber
Neoprene (CR)
Noryl® (PPO)
Nylon (PA)
Polycarbonate (PC)
Polypropylene (PP)
PTFE
PVC
PVDF (Kynar®)
Silicone (VMQ)
Titanium
Tygon
Viton® (FKM)
Amines
A
A
N/A
D
D
B
B
D
D
D
N/A
D
B
B
A
A
B
C
B
B
D
D
D
B
1
A
D
N/A
B
B
D
D
Ammonia, 10% (Ammonium
Hydroxide)
A
A
B
C
A
A
D
D
A
A
D
A
A
A
C
A
A
C
D
A
A
A
D
A
1
A
B
A
A
C
B
D
Ammonia Nitrate
A
A
A
1
C
A
C
A
D
C
A
D
B
A
B
B
N/A
A
A
N/A
C
A
D
N/A
A
A
B
A
1
N/A
N/A
B
D
Ammonia, anhydrous
A
A
1
D
D
A
A
D
D
B
A
D
A
A
B
D
A
A
B
1
D
A
B
A
D
A
A
A
A
C
C
A
D
Ammonia, liquid
B
A
1
D
D
A
A
D
D
C
A
D
A
A
B
N/A
A
A
C
D
A
N/A
B
D
A
1
A
A
A
N/A
C
A
D
Ammonium Acetate
B
A
N/A
C
A
A
D
D
B
A
N/A
A
A
N/A
D
N/A
A
A
N/A
A
N/A
A
A
A
A
A
A
N/A
N/A
A
A
Ammonium Bifluoride
D
B
A
D
N/A
B
D
D
B
D
B
A
A
B
N/A
N/A
A
A
1
N/A
D
A
N/A
N/A
A
A
A
A
N/A
N/A
A
A
Ammonium Carbonate
B
B
A
D
D
B
D
D
B
B
D
A
A
B
N/A
N/A
B
B
1
A
A
A
A
C
A
A
A
A
C
A
A
A
Ammonium Chloride, 10%
C
B
1
A
B
B
B
D
D
B
D
D
A
A
D
A
A
A
A
1
A
B
A
B
A
1
A
A
A
A
C
B
A
A
Ammonium Hydroxide (Aqueous
Ammonia)
A
A
B
D
A
B
D
D
D
D
D
A
A
B
C
A
A
A
D
A
A
A
D
A
1
A
B
A
A
C
B
D
Ammonium Nitrate, 10%
A
A
A
1
A
1
A
B
D
D
A
B
D
A
A
B
B
A
A
A
C
B
A
A
R
A
A
A
A
C
A
A
A
Ammonium Persulfate
A
B
A
D
D
D
D
D
A
D
D
A
B
B
N/A
A
A
A
1
A
A
A
D
A
A
A
A
A
D
A
A
A
Ammonium Phosphate, Dibasic
B
C
A
1
B
1
A
B
B
D
A
D
D
A
A
B
N/A
A
N/A
A
1
A
A
A
C
A
1
A
A
A
A
A
A
A
A
Ammonium Phosphate, Monobasic
B
C
A
1
B
A
B
A
D
A
D
D
A
A
B
B
N/A
N/A
A
A
A
A
B
A
A
A
A
N/A
A
A
A
A
Ammonium Phosphate, Tribasic
B
B
A
1
B
A
B
N/A
C
A
D
D
A
A
B
N/A
N/A
N/A
C
A
A
A
B
N/A
A
A
A
N/A
A
A
A
A
Ammonium Sulfate
B
B
A
B
B
A
D
D
A
D
D
A
A
B
B
A
A
A
A
A
A
A
A
1
A
A
A
A
A
A
A
A
Ammonium Thiosulfate
N/A
A
N/A
B
N/A
N/A
D
D
A
D
D
N/A
A
N/A
N/A
N/A
N/A
A
N/A
A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
A
N/A
N/A
Amyl Acetate
A
A
D
B
C
A
A
A
D
C
A
D
A
A
C
A
N/A
C
D
D
D
B
D
B
A
D
A
D
A
D
D
Amyl Chloride
A
A
D
A
A
A
C
A
D
A
A
C
D
A
N/A
A
B
D
D
D
D
C
D
D
A
D
A
D
C
C
B
Antifreeze
A
A
B
D
A
A
B
A
A
A
N/A
A
A
A
N/A
N/A
N/A
N/A
A
C
A
D
N/A
D
A
A
N/A
C
N/A
B
A
Aqua Regia (80% HCl, 20% HNO
3
)
D
D
D
D
D
D
D
D
D
D
D
C
C
C
N/A
A
D
B
D
D
D
D
D
B
A
C
A
1
D
A
D
B
Arsenic Acid
A
A
A
D
A
D
D
B
A
D
A
A
A
B
N/A
N/A
B
B
B
A
A
C
A
A
A
A
A
A
B
B
A
Asphalt
B
A
N/A
B
1
N/A
A
B
A
B
A
A
A
D
N/A
B
A
N/A
A
D
D
N/A
A
D
B
A
A
A
D
N/A
N/A
A
Barium Carbonate
B
B
A
A
A
D
B
B
A
A
A
A
A
B
N/A
A
A
B
N/A
N/A
A
A
A
A
A
A
A
N/A
A
N/A
A
ISM
ver 26-Jun-2020
Chemical Compatibility Chart
It is the sole responsibility of the system designer and user to select products suitable for their specific application requirements and to ensure proper installation,
operation, and maintenance of these products. Material compatibility, product ratings and application details should be considered in the selection. Improper selection or
use of products described herein can cause personal injury or product damage.
*Conditions are based on ambient or room temperature unless otherwise noted, about 64°F (18°C) to 73°F (23°C).
4091 S. Eliot St., Englewood, CO 80110-4396
Phone 888-850-4128 I Fax 303-761-7939
industrialspec.com
© Copyright 2020 Industrial Specialties Mfg.
Industrial Specialties Mfg.
ISM
Ratings -- Chemical Effect
C = Fair -- Moderate Effect, not recommended swelling may occur.
*Explanation of Footnote
A = Excellent.
D = Severe Effect, not recommended for ANY use.
1. Satisfactory to 120°F (48° C)
B = Good -- Minor Effect, slight corrosion or discoloration.
N/A = Information Not Available.
All data are based on ambient or room temperature conditions, about 64° F (18° C) to 73° F (23° C).
304 Stainless Steel
316 Stainless Steel
ABS Plastic
Acetal, POM
Acrylic (PMMA)
Aluminum
Brass
Bronze
Buna N (Nitrile)
Cast Iron
Copper
CPVC
EPDM
Hastelloy® - C
Hytrel® (TPE)
Kel-F® (PCTFE)
HDPE
LDPE
Natural Rubber
Neoprene (CR)
Noryl® (PPO)
Nylon (PA)
Polycarbonate (PC)
Polypropylene (PP)
PTFE
PVC
PVDF (Kynar®)
Silicone (VMQ)
Titanium
Tygon
Viton® (FKM)
Barium Sulfate
B
B
A
B
1
A
B
B
C
A
B
B
B
A
A
D
A
B
B
1
A
A
A
A
D
B
A
B
A
A
B
N/A
A
Barium Sulfide
B
B
1
A
A
C
D
D
D
A
D
D
A
A
N/A
N/A
N/A
A
B
1
A
A
A
A
N/A
B
A
A
A
A
A
N/A
A
Beer
A
A
A
A
A
A
B
A
A
D
B
A
A
A
A
A
A
A
1
A
A
A
A
A
1
A
A
A
A
A
B
C
A
Benzaldehyde
B
B
B
A
C
B
A
A
D
A
B
D
A
A
B
A
B
A
D
D
B
A
D
D
A
D
A
1
D
A
D
D
Benzene
B
B
D
A
D
B
A
A
D
A
B
D
D
B
C
B
D
C
D
D
D
A
D
D
A
C
A
1
D
A
C
A
Benzene Sulfonic Acid
B
B
N/A
C
N/A
D
B
N/A
D
D
N/A
D
D
B
B
N/A
A
A
A
A
A
D
D
D
A
A
A
D
B
B
A
Benzoic Acid
B
B
D
B
A
B
D
B
D
D
N/A
A
D
B
D
A
A
A
D
B
B
D
B
B
A
A
A
B
A
A
A
Benzyl Chloride
C
B
D
A
D
D
D
D
D
D
D
A
D
C
D
N/A
N/A
N/A
D
D
D
A
1
N/A
C
A
N/A
A
D
N/A
N/A
A
Borax (Sodium Borate)
A
A
A
1
B
A
B
A
B
B
A
B
A
A
B
A
A
A
A
1
A
A
A
A
A
A
1
A
A
A
B
B
N/A
A
Boric Acid, 10%
B
A
A
1
A
A
D
B
B
A
D
B
A
A
A
A
A
A
A
1
A
D
A
B
A
A
A
A
A
A
A
A
A
Bromine Gas
D
D
D
D
D
D
D
D
D
N/A
D
D
D
A
D
A
D
D
D
D
A
D
C
D
A
C
A
D
D
B
A
Butadiene
A
A
N/A
A
B
A
A
C
D
N/A
C
A
C
C
D
A
D
D
D
B
D
C
D
C
A
C
A
D
N/A
N/A
B
Butane Gas
A
A
1
B
A
A
A
A
C
A
N/A
C
C
D
A
A
A
B
C
D
A
D
A
1
D
A
A
C
A
D
A
C
A
Butanol (Butyl Alcohol)
A
A
D
A
D
B
A
A
A
N/A
B
A
A
B
B
A
B
B
1
A
A
A
B
B
A
A
C
A
B
B
B
A
Butyl Amine
A
A
N/A
C
D
A
N/A
B
C
N/A
N/A
N/A
B
B
D
D
N/A
C
D
D
D
A
1
D
B
A
D
A
B
B
D
D
Butyl Ether
B
A
N/A
D
D
A
N/A
N/A
B
N/A
N/A
D
D
B
N/A
A
N/A
N/A
D
D
D
A
1
N/A
D
A
A
A
D
N/A
A
D
Butyric Acid, 20%
B
B
1
D
A
C
B
A
D
D
D
C
D
B
A
B
A
D
D
D
D
D
C
D
B
A
B
A
D
A
D
B
Calcium Carbonate (Chalk) CaCO
3
A
B
N/A
A
A
D
D
A
A
N/A
A
A
A
B
N/A
N/A
B
B
A
A
A
A
C
1
A
A
A
A
A
B
N/A
A
Calcium Chloride, 10%
C
B
B
D
B
D
B
A
A
C
B
A
A
A
A
A
A
B
A
A
A
A
A
A
A
C
A
A
A
N/A
A
Calcium Hydroxide (Lye), 10%
B
B
A
1
D
A
C
D
D
A
A
D
A
A
A
B
A
A
A
1
A
A
A
A
1
D
A
1
A
B
A
1
A
A
B
A
Calcium Hypochlorite
C
B
N/A
D
B
D
D
D
C
D
D
B
B
B
C
B
A
A
D
D
A
D
D
A
A
B
A
B
A
A
A
Calcium Nitrate
C
B
1
A
D
A
B
B
B
A
B
B
A
A
B
N/A
A
B
A
A
A
A
A
A
1
A
1
A
A
A
1
B
B
A
A
Calcium Oxide (Unslaked Lime) CaO
A
A
D
A
A
C
N/A
D
A
N/A
N/A
A
A
A
A
N/A
A
B
B
A
A
B
D
A
A
B
A
A
A
C
B
Calcium Sulfate, 10%
B
B
C
D
A
C
B
A
A
A
A
A
A
B
N/A
A
A
B
B
B
A
D
A
1
A
A
B
A
N/A
A
N/A
A
ISM
ver 26-Jun-2020
Chemical Compatibility Chart
It is the sole responsibility of the system designer and user to select products suitable for their specific application requirements and to ensure proper installation,
operation, and maintenance of these products. Material compatibility, product ratings and application details should be considered in the selection. Improper selection or
use of products described herein can cause personal injury or product damage.
*Conditions are based on ambient or room temperature unless otherwise noted, about 64°F (18°C) to 73°F (23°C).
4091 S. Eliot St., Englewood, CO 80110-4396
Phone 888-850-4128 I Fax 303-761-7939
industrialspec.com
© Copyright 2020 Industrial Specialties Mfg.
Industrial Specialties Mfg.
ISM
Ratings -- Chemical Effect
C = Fair -- Moderate Effect, not recommended swelling may occur.
*Explanation of Footnote
A = Excellent.
D = Severe Effect, not recommended for ANY use.
1. Satisfactory to 120°F (48° C)
B = Good -- Minor Effect, slight corrosion or discoloration.
N/A = Information Not Available.
All data are based on ambient or room temperature conditions, about 64° F (18° C) to 73° F (23° C).
304 Stainless Steel
316 Stainless Steel
ABS Plastic
Acetal, POM
Acrylic (PMMA)
Aluminum
Brass
Bronze
Buna N (Nitrile)
Cast Iron
Copper
CPVC
EPDM
Hastelloy® - C
Hytrel® (TPE)
Kel-F® (PCTFE)
HDPE
LDPE
Natural Rubber
Neoprene (CR)
Noryl® (PPO)
Nylon (PA)
Polycarbonate (PC)
Polypropylene (PP)
PTFE
PVC
PVDF (Kynar®)
Silicone (VMQ)
Titanium
Tygon
Viton® (FKM)
Carbolic Acid (Phenol)
B
B
D
D
D
A
D
B
D
D
D
B
B
A
D
B
A
D
D
D
D
D
D
B
A
D
A
D
A
B
A
Carbon Dioxide, dry
A
A
B
A
A
B
B
A
A
D
A
A
B
A
A
A
B
A
B
B
A
A
N/A
A
1
A
A
A
B
A
N/A
B
Carbon Dioxide, wet
A
A
B
A
A
A
A
A
A
D
A
A
B
A
A
A
B
A
B
B
A
A
A
A
A
A
A
B
A
N/A
B
Carbon Monoxide Gas
A
A
A
1
A
A
A
A
A
A
A
A
A
A
B
A
A
B
A
1
D
B
A
A
A
A
A
A
B
A
N/A
N/A
A
Carbonated Water (Carbonic Acid)
A
A
A
A
A
A
D
A
A
D
B
A
B
A
D
A
A
A
C
A
A
A
A
B
A
A
A
A
B
A
A
Carbonic Acid (Carbonated Water)
A
A
A
B
A
B
D
B
D
D
B
A
B
A
D
A
A
A
C
D
A
A
A
B
A
A
A
A
B
A
A
Chlorine Gas, dry 10%
A
B
D
D
A
C
D
B
B
D
A
D
A
A
D
D
B
D
D
C
B
D
A
D
A
D
A
D
D
A
A
Chlorine Dioxide, 8% aqueous
solution
D
C
B
N/A
C
D
D
D
D
D
D
A
D
A
D
N/A
C
C
D
D
N/A
D
N/A
C
A
A
A
B
A
C
B
Chlorine Water (5-10 ppm)
C
C
D
D
A
D
D
B
D
N/A
D
A
C
A
D
A
C
B
C
D
C
C
N/A
D
A
A
B
D
A
N/A
A
Chloroacetic Acid
B
A
N/A
D
C
D
D
C
D
D
D
D
B
A
D
A
A
D
D
D
N/A
D
D
C
A
B
A
D
A
A
D
Chlorobenzene (mono)
A
B
D
D
D
A
B
C
D
B
B
D
D
A
D
A
D
C
D
D
D
D
D
C
B
D
A
D
B
A
A
Chlorobromomethane
B
B
N/A
B
N/A
D
N/A
N/A
D
D
B
N/A
B
N/A
D
N/A
N/A
A
D
D
C
C
N/A
A
A
D
N/A
D
N/A
N/A
A
Chloroform
A
A
D
A
D
B
B
B
D
B
A
D
D
A
D
B
D
C
D
D
D
A
D
C
A
D
A
D
A
B
A
Chlorosulfonic Acid
D
B
1
N/A
D
D
C
B
D
D
D
D
D
D
A
D
A
D
D
D
D
D
D
C
D
A
D
D
D
A
C
D
Chromic Acid, 5%
B
A
B
D
C
C
D
B
D
D
D
A
A
B
D
A
A
D
B
D
A
D
B
D
A
A
A
C
A
B
A
Chromic Acid, 10%
B
B
B
D
C
D
D
D
D
D
D
A
C
A
D
A
A
D
D
D
A
D
B
D
A
A
A
C
B
C
B
Chromic Acid, 30%
B
B
B
D
D
D
D
D
D
D
D
A
B
D
D
A
A
D
D
D
D
D
C
D
A
A
A
C
A
B
A
Chromic Acid, 50%
C
B
D
D
D
D
D
D
D
D
D
D
B
B
D
A
A
D
D
D
D
D
D
D
A
D
A
C
A
B
A
Citric Acid, aqueous 10%
B
A
1
D
B
A
C
D
D
A
D
D
B
A
A
A
A
A
D
A
A
A
A
A
A
A
B
A
A
A
N/A
A
Citrus Oil or Terpene (d-Limonene)
A
A
C
B
N/A
C
A
D
A
D
D
A
B
A
N/A
A
C
C
D
D
A
A
C
A
A
C
A
D
A
A
A
Clorox® Bleach
A
A
B
D
C
A
D
N/A
D
D
D
A
B
A
C
D
N/A
N/A
D
B
A
A
A
D
A
A
A
N/A
N/A
B
A
Coffee
A
A
N/A
A
A
A
D
A
A
N/A
A
A
A
A
N/A
N/A
A
N/A
A
A
A
A
C
A
A
N/A
N/A
A
A
N/A
A
Copper Chloride
D
D
A
A
A
N/A
D
D
A
N/A
D
A
A
N/A
A
A
B
N/A
C
A
A
D
N/A
A
A
A
A
A
D
A
A
Copper Sulfate, 5%
B
B
A
1
D
A
D
D
B
A
D
B
A
A
A
A
A
A
A
1
C
A
A
D
A
A
A
A
A
A
A
N/A
A
ISM
ver 26-Jun-2020
Chemical Compatibility Chart
It is the sole responsibility of the system designer and user to select products suitable for their specific application requirements and to ensure proper installation,
operation, and maintenance of these products. Material compatibility, product ratings and application details should be considered in the selection. Improper selection or
use of products described herein can cause personal injury or product damage.
*Conditions are based on ambient or room temperature unless otherwise noted, about 64°F (18°C) to 73°F (23°C).
4091 S. Eliot St., Englewood, CO 80110-4396
Phone 888-850-4128 I Fax 303-761-7939
industrialspec.com
© Copyright 2020 Industrial Specialties Mfg.
Industrial Specialties Mfg.
ISM
Ratings -- Chemical Effect
C = Fair -- Moderate Effect, not recommended swelling may occur.
*Explanation of Footnote
A = Excellent.
D = Severe Effect, not recommended for ANY use.
1. Satisfactory to 120°F (48° C)
B = Good -- Minor Effect, slight corrosion or discoloration.
N/A = Information Not Available.
All data are based on ambient or room temperature conditions, about 64° F (18° C) to 73° F (23° C).
304 Stainless Steel
316 Stainless Steel
ABS Plastic
Acetal, POM
Acrylic (PMMA)
Aluminum
Brass
Bronze
Buna N (Nitrile)
Cast Iron
Copper
CPVC
EPDM
Hastelloy® - C
Hytrel® (TPE)
Kel-F® (PCTFE)
HDPE
LDPE
Natural Rubber
Neoprene (CR)
Noryl® (PPO)
Nylon (PA)
Polycarbonate (PC)
Polypropylene (PP)
PTFE
PVC
PVDF (Kynar®)
Silicone (VMQ)
Titanium
Tygon
Viton® (FKM)
Cresols
A
A
D
D
D
A
C
A
D
C
A
D
D
B
D
A
D
C
D
D
D
D
D
D
A
D
A
1
D
B
D
A
Cyclohexane
A
A
D
A
C
A
A
B
B
B
B
D
D
B
A
A
D
B
D
D
D
A
B
D
A
D
A
D
A
D
A
Cyclohexanone
A
A
1
D
A
D
A
B
B
D
B
B
D
B
A
D
A
B
D
D
D
D
A
D
D
A
D
D
D
N/A
D
D
Detergents
A
A
B
A
A
B
A
B
A
N/A
A
A
A
B
B
A
A
D
B
B
A
A
A
A
A
A
A
A
A
A
A
Diacetone Alcohol
B
B
N/A
A
D
A
A
B
D
A
A
D
A
A
C
B
A
A
D
D
A
A
D
A
A
D
D
D
A
B
D
Dichlorobenzene
N/A
B
D
B
D
B
N/A
B
D
N/A
N/A
D
D
A
D
N/A
D
D
D
D
N/A
D
D
C
A
D
A
D
N/A
N/A
C
Dichloroethane
B
B
D
A
D
B
B
D
D
N/A
A
D
N/A
A
N/A
A
C
C
D
D
A
A
D
D
A
D
A
N/A
B
D
C
Diesel Fuel
A
A
N/A
A
B
A
A
A
A
A
A
A
D
B
B
A
D
C
D
B
D
A
A
1
A
A
A
A
D
B
N/A
A
Diethyl Ether
B
B
1
D
A
D
B
B
A
D
N/A
A
D
D
B
C
C
D
N/A
D
D
N/A
A
D
A
A
D
A
D
A
N/A
D
Diethylamine
A
A
D
B
B
B
A
A
C
B
A
D
B
A
N/A
A
D
D
A
A
N/A
A
D
A
D
D
D
B
A
C
A
Dimethylformamide (N,N-
Dimethylformamide)
A
B
D
C
D
B
C
B
C
B
A
D
B
A
B
A
A
A
C
D
D
A
D
A
A
D
D
C
A
D
D
Dyes
A
A
N/A
C
D
B
A
N/A
D
N/A
A
N/A
A
N/A
D
N/A
N/A
N/A
C
C
A
A
D
N/A
A
B
N/A
N/A
N/A
C
A
Ethane
A
A
N/A
A
N/A
A
N/A
N/A
A
A
A
A
D
A
N/A
N/A
N/A
N/A
D
B
N/A
D
N/A
D
A
A
A
D
N/A
A
A
Ethanol (Ethyl Alcohol)
A
A
B
A
D
B
A
A
C
B
A
B
A
A
D
A
A
B
A
A
A
A
C
A
A
C
A
B
A
C
A
Ethanolamine
A
A
N/A
D
C
B
N/A
B
B
B
D
N/A
B
B
N/A
D
N/A
N/A
B
B
A
A
N/A
D
A
D
C
B
B
N/A
D
Ether
A
A
D
A
D
B
B
A
D
C
A
D
C
B
N/A
B
D
D
D
D
D
A
D
D
A
D
B
D
A
C
C
Ethyl Acetate
B
B
D
A
D
A
B
A
D
A
A
D
B
A
B
A
A
A
C
D
A
A
1
D
A
A
D
D
B
A
D
D
Ethyl Benzoate
A
A
D
A
D
A
N/A
N/A
D
A
A
D
A
A
C
N/A
B
C
1
D
D
A
D
D
B
A
D
D
D
N/A
D
A
Ethyl Chloride
A
A
D
A
D
B
A
A
A
C
B
D
A
B
C
B
C
C
B
C
D
A
D
D
A
D
A
D
A
D
A
Ethyl Ether
B
B
D
A
D
B
B
A
D
C
A
D
D
B
N/A
A
D
D
D
D
D
A
N/A
D
A
D
A
1
D
A
N/A
D
Ethylene Glycol
B
B
A
B
A
A
B
A
A
A
A
A
A
B
A
A
A
A
1
A
A
A
A
B
A
A
A
A
A
A
B
A
Ethylene Oxide Gas (EtO), dry 3%
B
B
D
D
A
D
D
C
D
D
D
C
C
A
A
A
B
A
D
D
A
A
C
D
A
D
A
D
N/A
N/A
D
Fatty Acids
B
A
A
A
A
A
C
A
B
C
D
A
D
A
B
A
A
D
C
C
A
A
B
A
A
A
A
C
B
B
A
Ferric Chloride, 10%
D
D
A
D
A
D
D
D
A
D
D
A
A
B
C
A
D
A
A
B
A
A
A
1
A
A
A
A
B
A
B
A
ISM
ver 26-Jun-2020
Chemical Compatibility Chart
It is the sole responsibility of the system designer and user to select products suitable for their specific application requirements and to ensure proper installation,
operation, and maintenance of these products. Material compatibility, product ratings and application details should be considered in the selection. Improper selection or
use of products described herein can cause personal injury or product damage.
*Conditions are based on ambient or room temperature unless otherwise noted, about 64°F (18°C) to 73°F (23°C).
4091 S. Eliot St., Englewood, CO 80110-4396
Phone 888-850-4128 I Fax 303-761-7939
industrialspec.com
© Copyright 2020 Industrial Specialties Mfg.
Industrial Specialties Mfg.
ISM
Ratings -- Chemical Effect
C = Fair -- Moderate Effect, not recommended swelling may occur.
*Explanation of Footnote
A = Excellent.
D = Severe Effect, not recommended for ANY use.
1. Satisfactory to 120°F (48° C)
B = Good -- Minor Effect, slight corrosion or discoloration.
N/A = Information Not Available.
All data are based on ambient or room temperature conditions, about 64° F (18° C) to 73° F (23° C).
304 Stainless Steel
316 Stainless Steel
ABS Plastic
Acetal, POM
Acrylic (PMMA)
Aluminum
Brass
Bronze
Buna N (Nitrile)
Cast Iron
Copper
CPVC
EPDM
Hastelloy® - C
Hytrel® (TPE)
Kel-F® (PCTFE)
HDPE
LDPE
Natural Rubber
Neoprene (CR)
Noryl® (PPO)
Nylon (PA)
Polycarbonate (PC)
Polypropylene (PP)
PTFE
PVC
PVDF (Kynar®)
Silicone (VMQ)
Titanium
Tygon
Viton® (FKM)
Ferric Nitrate
B
B
A
D
A
D
D
C
A
D
D
A
A
B
D
A
B
A
1
A
A
A
A
A
A
A
A
A
C
A
N/A
A
Ferric Sulfate
B
A
A
D
B
D
D
C
A
D
D
A
A
A
A
A
A
A
1
A
A
A
A
A
A
A
A
A
B
A
B
A
Ferrous Sulfate
B
B
A
D
A
B
B
B
A
D
B
A
A
B
A
A
B
A
1
B
A
A
D
A
A
A
A
A
N/A
A
B
B
Fluosilicic Acid, 20%
C
B
D
B
B
D
N/A
B
A
B
B
A
A
B
N/A
A
B
B
1
A
B
B
D
N/A
A
A
A
A
D
D
A
A
Fluosilicic Acid, 100%
D
D
D
A
C
D
N/A
B
B
D
D
N/A
A
B
N/A
B
C
B
A
B
B
D
N/A
A
A
B
A
D
D
D
A
Formaldehyde, 40%
A
A
A
A
1
B
B
A
A
B
B
B
A
A
B
C
A
A
D
B
B
A
A
A
A
A
A
A
N/A
B
N/A
A
Formaldehyde, 100%
C
A
B
A
D
A
N/A
B
C
C
A
A
A
A
D
A
A
B
C
C
A
D
A
1
C
A
A
A
B
A
B
D
Formic Acid (Methanoic Acid), 10%
B
A
D
A
1
B
A
D
C
C
D
C
A
A
A
B
A
A
D
C
A
A
D
A
A
A
A
A
B
C
B
C
Fruit Juices
A
A
B
D
A
A
D
N/A
A
D
A
A
A
A
B
A
A
A
D
A
B
A
A
B
A
A
A
N/A
A
B
A
Fuel Oils
A
A
D
A
B
C
B
A
A
A
A
N/A
D
A
B
A
C
B
D
B
B
A
B
A
B
A
B
D
A
A
A
Furfural (Ant Oil ) C
5
H
4
O
2
A
B
D
A
D
A
A
B
D
B
A
D
D
B
B
D
A
D
D
D
D
B
D
D
A
D
B
1
D
A
D
D
Gallic Acid, 5%
A
B
N/A
N/A
A
D
C
B
B
D
D
C
B
B
D
A
A
A
A
B
A
A
A
A
B
B
A
D
B
A
A
Gasoline (high-aromatic)
A
A
D
B
D
D
N/A
A
A
A
N/A
C
D
A
A
A
B
A
D
A
B
A
A
A
B
A
A
D
B
A
A
Gasoline, leaded, ref.
A
A
D
A
D
A
A
A
A
A
B
D
D
A
A
A
B
N/A
D
B
B
A
A
B
A
B
A
D
A
C
A
Gasoline, unleaded
A
A
1
D
A
D
A
A
A
A
A
B
C
D
A
N/A
A
B
N/A
D
B
D
A
1
A
1
C
A
C
A
D
A
C
A
Glucose
A
A
B
A
A
A
A
N/A
A
A
A
A
A
A
A
N/A
A
A
1
A
A
A
A
A
A
A
A
A
A
A
A
A
Glue, PVA (Polyvinyl Acetate)
A
A
1
N/A
A
D
A
N/A
A
A
A
B
A
A
A
A
N/A
A
A
A
A
N/A
A
N/A
N/A
A
C
A
A
A
C
B
Glycerin
A
A
C
A
A
A
B
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
1
A
A
A
A
A
A
A
A
Glycolic Acid
A
A
B
A
C
N/A
N/A
N/A
A
N/A
N/A
A
A
A
N/A
B
B
A
D
A
N/A
N/A
N/A
A
A
B
B
A
A
A
A
Grease
N/A
A
N/A
D
A
N/A
A
A
A
A
A
N/A
D
A
A
N/A
N/A
N/A
D
D
N/A
N/A
A
N/A
A
A
A
D
N/A
A
A
Heptane
A
A
D
A
C
A
A
A
A
A
A
A
D
A
B
A
B
B
D
B
B
A
B
C
1
A
C
A
D
A
B
A
Hexane
A
A
D
A
C
A
A
A
A
A
A
B
D
A
A
A
C
D
D
B
B
B
D
B
A
B
A
D
A
D
A
Honey
A
A
N/A
A
A
A
N/A
A
A
A
N/A
N/A
A
A
N/A
N/A
N/A
B
A
A
N/A
A
A
A
A
A
A
A
N/A
A
A
Hydraulic Oil (Petro)
A
A
N/A
B
D
A
A
A
A
A
A
N/A
D
A
D
N/A
A
C
D
A
N/A
A
N/A
D
A
A
A
B
N/A
A
A
ISM
ver 26-Jun-2020
Chemical Compatibility Chart
It is the sole responsibility of the system designer and user to select products suitable for their specific application requirements and to ensure proper installation,
operation, and maintenance of these products. Material compatibility, product ratings and application details should be considered in the selection. Improper selection or
use of products described herein can cause personal injury or product damage.
*Conditions are based on ambient or room temperature unless otherwise noted, about 64°F (18°C) to 73°F (23°C).
4091 S. Eliot St., Englewood, CO 80110-4396
Phone 888-850-4128 I Fax 303-761-7939
industrialspec.com
© Copyright 2020 Industrial Specialties Mfg.
Industrial Specialties Mfg.
ISM
Ratings -- Chemical Effect
C = Fair -- Moderate Effect, not recommended swelling may occur.
*Explanation of Footnote
A = Excellent.
D = Severe Effect, not recommended for ANY use.
1. Satisfactory to 120°F (48° C)
B = Good -- Minor Effect, slight corrosion or discoloration.
N/A = Information Not Available.
All data are based on ambient or room temperature conditions, about 64° F (18° C) to 73° F (23° C).
304 Stainless Steel
316 Stainless Steel
ABS Plastic
Acetal, POM
Acrylic (PMMA)
Aluminum
Brass
Bronze
Buna N (Nitrile)
Cast Iron
Copper
CPVC
EPDM
Hastelloy® - C
Hytrel® (TPE)
Kel-F® (PCTFE)
HDPE
LDPE
Natural Rubber
Neoprene (CR)
Noryl® (PPO)
Nylon (PA)
Polycarbonate (PC)
Polypropylene (PP)
PTFE
PVC
PVDF (Kynar®)
Silicone (VMQ)
Titanium
Tygon
Viton® (FKM)
Hydraulic Oil (Synthetic)
A
A
N/A
B
D
A
A
A
D
A
A
N/A
A
A
A
N/A
A
A
D
A
N/A
A
N/A
D
A
A
A
B
N/A
A
A
Hydrazine (Diamine) H
2
NNH
2
A
A
N/A
B
C
N/A
D
N/A
B
D
A
D
A
N/A
C
N/A
D
N/A
C
B
N/A
N/A
D
C
A
N/A
A
B
N/A
N/A
A
Hydrobromic Acid, 20%
D
D
N/A
C
D
D
D
N/A
D
D
D
A
A
A
N/A
A
D
B
A
D
B
D
N/A
A
N/A
B
A
D
A
B
A
Hydrobromic Acid, 100%
D
D
B
D
D
D
D
N/A
D
D
D
A
A
C
N/A
A
D
B
A
D
B
D
N/A
C
A
A
A
D
A
B
A
Hydrochloric Acid, 20%
D
D
A
C
C
D
D
D
D
D
D
A
A
A
B
A
A
A
1
A
C
A
D
B
B
1
A
A
A
D
D
A
A
Hydrochloric Acid, 37%
D
D
A
C
C
D
D
D
B
D
D
A
C
B
C
A
A
B
A
B
A
D
D
C
A
B
A
B
D
A
A
Hydrochloric Acid, 100%
D
D
A
C
D
D
D
D
D
D
D
A
D
A
D
A
D
N/A
D
D
A
D
D
B
A
D
A
D
D
A
A
Hydrochloric Acid, dry gas
D
D
N/A
N/A
N/A
D
D
A
N/A
N/A
D
A
N/A
A
N/A
A
D
A
N/A
N/A
A
A
N/A
B
A
A
A
N/A
C
N/A
N/A
Hydrofluoric Acid, 20%
D
D
C
D
C
D
D
B
D
D
B
C
D
B
D
B
A
A
B
B
C
C
D
A
1
A
B
A
D
D
C
A
Hydrofluoric Acid, 50%
D
D
C
D
C
D
D
B
D
D
B
C
D
B
D
B
A
A
B
D
D
D
D
A
A
B
A
D
D
C
B
Hydrofluoric Acid, 75%
D
D
C
D
D
D
D
B
D
D
B
C
C
B
D
B
B
C
D
D
D
D
D
C
A
C
A
D
D
C
B
Hydrofluoric Acid, 100%
B
B
D
D
D
D
D
B
D
D
B
C
D
B
D
A
D
N/A
D
D
D
D
D
C
A
C
A
D
D
D
B
Hydrogen Gas
A
A
A
1
N/A
N/A
A
A
A
A
A
A
A
A
A
A
B
A
A
1
B
A
A
A
1
A
1
A
A
A
A
C
A
A
A
Hydrogen Peroxide, 10%
B
B
A
D
C
A
D
B
D
C
D
A
A
A
D
A
A
A
B
D
A
C
A
A
A
A
A
A
A
B
A
Hydrogen Peroxide, 30%
B
B
N/A
D
C
A
D
B
D
B
D
A
B
A
D
B
A
C
1
C
D
A
D
A
1
B
A
A
A
B
B
B
A
Hydrogen Peroxide, 50%
B
A
1
N/A
D
D
A
D
B
D
N/A
D
A
B
A
D
A
A
C
1
C
D
N/A
D
A
1
B
A
A
A
B
A
B
A
Hydrogen Peroxide, 100%
B
A
1
A
D
D
A
D
B
D
B
D
A
D
A
D
B
A
C
1
C
D
A
D
A
B
A
A
A
B
B
B
A
Hydrogen Sulfide, aqueous
C
A
B
C
A
B
D
A
D
D
D
A
B
A
A
A
A
A
C
A
A
C
A
A
A
B
A
C
B
A
D
Hydrogen Sulfide, dry
C
A
N/A
A
A
B
D
B
D
D
D
A
B
A
A
B
A
A
C
A
N/A
C
N/A
A
A
A
A
C
A
D
D
Isopropyl Alcohol (IPA, isopropanol)
B
B
D
A
A
B
B
A
B
A
B
C
A
A
A
A
A
A
1
A
B
A
D
A
1
A
1
A
A
A
A
B
A
A
Ketones
A
A
A
D
D
B
N/A
A
D
A
A
N/A
D
A
D
B
D
C
A
D
D
A
1
D
C
A
D
C
N/A
A
D
D
Lacquer Thinners
A
A
A
D
D
A
A
A
D
C
A
N/A
D
A
D
N/A
D
A
D
D
D
A
B
D
A
D
N/A
D
C
D
D
Lacquers
A
A
A
D
N/A
A
D
A
D
C
A
A
D
A
D
A
D
A
D
D
D
A
D
D
A
D
D
D
A
A
D
Lactic Acid
B
B
D
B
A
B
D
B
A
D
B
A
A
B
D
A
A
A
A
A
A
B
B
B
A
B
B
A
A
A
A
ISM
ver 26-Jun-2020
Chemical Compatibility Chart
It is the sole responsibility of the system designer and user to select products suitable for their specific application requirements and to ensure proper installation,
operation, and maintenance of these products. Material compatibility, product ratings and application details should be considered in the selection. Improper selection or
use of products described herein can cause personal injury or product damage.
*Conditions are based on ambient or room temperature unless otherwise noted, about 64°F (18°C) to 73°F (23°C).
4091 S. Eliot St., Englewood, CO 80110-4396
Phone 888-850-4128 I Fax 303-761-7939
industrialspec.com
© Copyright 2020 Industrial Specialties Mfg.
Industrial Specialties Mfg.
ISM
Ratings -- Chemical Effect
C = Fair -- Moderate Effect, not recommended swelling may occur.
*Explanation of Footnote
A = Excellent.
D = Severe Effect, not recommended for ANY use.
1. Satisfactory to 120°F (48° C)
B = Good -- Minor Effect, slight corrosion or discoloration.
N/A = Information Not Available.
All data are based on ambient or room temperature conditions, about 64° F (18° C) to 73° F (23° C).
304 Stainless Steel
316 Stainless Steel
ABS Plastic
Acetal, POM
Acrylic (PMMA)
Aluminum
Brass
Bronze
Buna N (Nitrile)
Cast Iron
Copper
CPVC
EPDM
Hastelloy® - C
Hytrel® (TPE)
Kel-F® (PCTFE)
HDPE
LDPE
Natural Rubber
Neoprene (CR)
Noryl® (PPO)
Nylon (PA)
Polycarbonate (PC)
Polypropylene (PP)
PTFE
PVC
PVDF (Kynar®)
Silicone (VMQ)
Titanium
Tygon
Viton® (FKM)
Latex
A
A
1
B
B
N/A
A
A
A
A
A
N/A
N/A
A
A
N/A
N/A
N/A
N/A
N/A
B
N/A
A
N/A
A
1
A
N/A
A
A
N/A
A
A
Ligroin
A
1
A
1
N/A
B
N/A
D
N/A
N/A
A
A
N/A
N/A
D
N/A
N/A
N/A
N/A
A
D
B
N/A
D
A
A
1
A
N/A
A
D
N/A
A
A
Lime (CaO)
A
A
A
1
B
A
A
N/A
N/A
A
A
N/A
N/A
D
N/A
C
A
A
A
N/A
A
N/A
A
D
D
A
B
A
N/A
A
A
A
Linoleic Acid
B
A
A
B
N/A
A
D
C
B
D
D
A
D
A
N/A
N/A
B
A
D
D
N/A
N/A
N/A
B
A
A
A
1
B
N/A
A
B
Lithium Hydroxide
C
C
N/A
N/A
N/A
D
D
B
C
B
N/A
N/A
A
B
N/A
N/A
D
N/A
A
D
N/A
N/A
D
A
A
N/A
N/A
N/A
N/A
N/A
A
Lubricants
A
A
1
N/A
A
A
A
A
A
A
A
A
N/A
D
A
A
N/A
B
D
D
D
C
A
A
A
A
B
A
D
A
B
A
Lye (KOH, Potassium Hydroxide)
B
A
A
A
B
D
D
D
B
B
B
A
A
B
D
B
B
A
B
B
A
C
D
A
A
B
A
C
D
B
B
Lye (NaOH, Sodium Hydroxide)
B
B
C
C
A
D
D
D
A
D
B
A
B
C
C
B
B
D
A
B
A
A
D
A
A
A
D
A
B
B
B
Magnesium Bisulfate
A
A
N/A
N/A
N/A
D
N/A
A
B
N/A
N/A
N/A
N/A
N/A
N/A
N/A
A
N/A
B
B
N/A
A
A
A
1
A
A
N/A
N/A
N/A
A
N/A
Magnesium Chloride, 10%
D
D
B
B
A
D
D
B
A
D
A
A
A
A
C
A
A
A
A
A
A
A
A
1
A
1
A
B
A
A
A
A
A
Magnesium Hydroxide, 10%
B
A
B
A
A
C
D
B
A
A
B
A
A
A
C
A
B
A
1
A
A
A
B
A
A
A
A
A
A
A
C
A
Malic Acid (Apple Acid) C
4
H
6
O
5
A
A
1
N/A
A
N/A
B
B
B
A
D
D
A
D
B
N/A
N/A
N/A
B
1
B
D
N/A
A
D
A
A
A
A
B
A
A
A
Mercury
A
A
B
A
A
D
D
A
A
A
D
A
A
A
B
A
A
A
A
A
A
A
D
B
A
A
A
N/A
A
D
A
Methane Gas
A
A
A
A
A
A
A
A
A
N/A
A
N/A
D
A
B
N/A
A
N/A
D
B
N/A
A
A
A
A
B
A
D
N/A
N/A
A
Methanol (Methyl Alcohol)
A
A
D
A
C
A
A
A
A
A
B
A
A
A
B
A
A
A
A
A
A
B
B
A
1
A
A
A
A
B
A
C
Methyl Acetate
A
B
D
B
D
A
N/A
A
D
A
B
N/A
B
A
C
A
C
B
D
B
N/A
A
D
D
A
D
B
D
N/A
A
D
Methyl Acetone (mixture)
A
A
N/A
D
N/A
A
A
A
D
A
N/A
N/A
A
A
N/A
N/A
N/A
N/A
A
D
N/A
A
N/A
D
A
D
D
N/A
N/A
A
D
Methyl Alcohol, 10%
A
A
D
A
C
A
A
A
A
A
A
A
A
A
B
A
A
A
A
A
A
B
B
A
1
A
A
A
A
B
A
C
Methyl Butyl Ketone
A
A
N/A
D
D
A
N/A
D
D
N/A
N/A
N/A
A
N/A
N/A
N/A
N/A
N/A
D
D
N/A
D
D
D
A
A
D
D
N/A
N/A
D
Methyl Cellosolve
B
B
A
D
A
B
A
A
A
C
B
D
B
N/A
N/A
N/A
N/A
N/A
D
B
N/A
C
D
B
A
D
A
D
N/A
C
D
Methyl Chloride
A
A
D
B
D
D
A
B
D
D
N/A
D
D
B
D
A
N/A
C
D
D
D
B
D
D
A
D
A
D
A
D
A
Methyl Ethyl Ketone (MEK, Butanone)
A
A
D
C
D
B
A
A
D
A
A
D
A
A
B
A
D
B
D
D
D
A
D
B
1
A
D
D
D
A
D
D
Methyl Ethyl Ketone Peroxide
(MEKP)
N/A
A
D
D
N/A
D
D
D
D
D
D
D
D
N/A
N/A
N/A
N/A
N/A
D
D
N/A
N/A
N/A
N/A
A
N/A
N/A
B
N/A
N/A
D
Methyl Isobutyl Ketone
B
B
D
D
D
B
N/A
A
D
C
B
D
B
A
B
A
D
C
D
D
D
B
1
D
A
A
D
D
D
A
N/A
D
ISM
ver 26-Jun-2020
Chemical Compatibility Chart
It is the sole responsibility of the system designer and user to select products suitable for their specific application requirements and to ensure proper installation,
operation, and maintenance of these products. Material compatibility, product ratings and application details should be considered in the selection. Improper selection or
use of products described herein can cause personal injury or product damage.
*Conditions are based on ambient or room temperature unless otherwise noted, about 64°F (18°C) to 73°F (23°C).
4091 S. Eliot St., Englewood, CO 80110-4396
Phone 888-850-4128 I Fax 303-761-7939
industrialspec.com
© Copyright 2020 Industrial Specialties Mfg.
Industrial Specialties Mfg.
ISM
Ratings -- Chemical Effect
C = Fair -- Moderate Effect, not recommended swelling may occur.
*Explanation of Footnote
A = Excellent.
D = Severe Effect, not recommended for ANY use.
1. Satisfactory to 120°F (48° C)
B = Good -- Minor Effect, slight corrosion or discoloration.
N/A = Information Not Available.
All data are based on ambient or room temperature conditions, about 64° F (18° C) to 73° F (23° C).
304 Stainless Steel
316 Stainless Steel
ABS Plastic
Acetal, POM
Acrylic (PMMA)
Aluminum
Brass
Bronze
Buna N (Nitrile)
Cast Iron
Copper
CPVC
EPDM
Hastelloy® - C
Hytrel® (TPE)
Kel-F® (PCTFE)
HDPE
LDPE
Natural Rubber
Neoprene (CR)
Noryl® (PPO)
Nylon (PA)
Polycarbonate (PC)
Polypropylene (PP)
PTFE
PVC
PVDF (Kynar®)
Silicone (VMQ)
Titanium
Tygon
Viton® (FKM)
Methyl Isopropyl Ketone
A
A
N/A
A
D
A
N/A
A
D
C
A
N/A
C
A
D
N/A
D
D
D
D
D
A
D
N/A
A
D
A
C
N/A
N/A
D
Methylamine
A
A
D
D
D
A
D
A
B
A
N/A
N/A
A
B
N/A
A
N/A
A
B
A
N/A
N/A
D
A
1
A
D
C
N/A
N/A
D
D
Methylene Chloride
B
B
D
B
D
C
A
B
D
B
B
D
C
B
D
A
D
D
B
D
D
C
D
B
A
D
B
D
B
D
B
Milk
A
A
B
A
A
A
D
A
A
D
D
A
A
A
B
A
B
A
A
A
A
A
A
B
A
A
A
1
A
A
B
A
Mineral Spirits
A
A
D
A
B
A
A
A
A
B
N/A
A
D
B
N/A
A
D
B
D
C
A
A
C
B
A
A
N/A
D
B
B
A
Monochloroacetic Acid
A
A
N/A
D
D
D
B
B
D
D
D
N/A
C
A
D
B
D
N/A
N/A
A
N/A
D
D
N/A
A
N/A
B
N/A
A
N/A
C
Monoethanol Amine
A
A
N/A
D
N/A
B
N/A
A
D
A
D
N/A
B
N/A
D
N/A
N/A
C
B
D
A
A
N/A
B
A
D
C
B
B
N/A
D
Morpholine
N/A
A
C
N/A
D
A
N/A
B
D
B
N/A
N/A
D
A
N/A
N/A
B
N/A
A
D
D
A
1
D
B
1
A
N/A
B
N/A
N/A
N/A
N/A
Motor Oil
A
A
1
C
B
B
A
A
A
A
N/A
A
A
D
N/A
B
A
A
C
D
B
A
A
1
A
A
A
B
B
N/A
A
A
N/A
Mustard
A
A
B
C
N/A
B
N/A
A
B
D
N/A
A
A
A
B
N/A
A
A
B
A
A
A
A
A
A
B
A
N/A
A
B
D
Naphtha
A
A
D
A
D
A
A
A
A
B
A
A
D
B
B
A
D
A
D
D
D
A
B
B
B
A
A
D
B
C
A
Natural Gas
A
A
B
B
A
A
A
A
A
A
A
N/A
D
N/A
B
N/A
A
A
C
A
N/A
N/A
D
A
A
A
N/A
A
N/A
A
A
Nitric Acid, 5-10%
A
A
B
D
A
A
D
A
D
D
D
A
A
A
C
A
A
B
D
B
A
D
A
A
A
A
A
C
A
D
A
Nitric Acid, 20%
A
A
B
D
A
D
D
A
D
D
D
A
A
A
D
A
B
C
D
D
B
D
B
A
1
A
A
A
D
A
D
A
Nitric Acid, 50%
A
A
C
D
C
D
D
A
D
D
D
B
D
A
D
A
D
B
D
D
B
D
B
B
A
B
A
D
A
D
A
Nitric Acid (Concentrated)
A
A
D
D
D
D
D
A
D
D
D
D
D
B
D
A
D
C
D
D
B
D
C
D
A
B
A
D
A
D
A
Nitrobenzene
B
B
D
C
D
B
C
A
D
C
B
D
B
D
D
A
D
C
D
D
D
B
D
B
A
D
A
D
A
D
B
Nitromethane
A
A
D
A
D
A
N/A
N/A
D
N/A
A
N/A
B
A
C
A
D
A
B
D
D
B
D
B
1
A
B
A
1
D
N/A
B
D
Nitrous Acid
B
B
D
N/A
C
D
D
B
D
D
C
A
A
D
N/A
B
D
N/A
C
D
N/A
N/A
N/A
A
A
A
B
N/A
N/A
A
B
Nitrous Oxide
B
B
N/A
N/A
D
B
B
D
A
B
B
N/A
A
B
N/A
N/A
N/A
C
A
A
N/A
C
D
D
A
A
D
N/A
N/A
A
B
Oils: Citric
A
A
D
A
N/A
A
B
N/A
D
D
N/A
N/A
B
A
N/A
N/A
B
A
N/A
D
A
A
A
A
A
B
A
N/A
A
D
A
Oils: Cod Liver
A
A
A
B
A
A
D
N/A
A
D
N/A
A
A
A
N/A
A
A
N/A
D
B
N/A
N/A
A
A
A
A
A
B
N/A
N/A
A
Oils: Corn
A
A
B
A
A
A
B
N/A
D
A
B
N/A
C
A
A
A
A
A
D
A
A
A
N/A
A
1
A
B
A
A
N/A
B
B
Oils: Cottonseed
A
A
A
A
A
A
A
N/A
A
A
A
A
D
A
A
A
A
A
D
C
A
B
N/A
A
A
B
A
A
A
B
A
ISM
ver 26-Jun-2020
Chemical Compatibility Chart
It is the sole responsibility of the system designer and user to select products suitable for their specific application requirements and to ensure proper installation,
operation, and maintenance of these products. Material compatibility, product ratings and application details should be considered in the selection. Improper selection or
use of products described herein can cause personal injury or product damage.
*Conditions are based on ambient or room temperature unless otherwise noted, about 64°F (18°C) to 73°F (23°C).
4091 S. Eliot St., Englewood, CO 80110-4396
Phone 888-850-4128 I Fax 303-761-7939
industrialspec.com
© Copyright 2020 Industrial Specialties Mfg.
Industrial Specialties Mfg.
ISM
Ratings -- Chemical Effect
C = Fair -- Moderate Effect, not recommended swelling may occur.
*Explanation of Footnote
A = Excellent.
D = Severe Effect, not recommended for ANY use.
1. Satisfactory to 120°F (48° C)
B = Good -- Minor Effect, slight corrosion or discoloration.
N/A = Information Not Available.
All data are based on ambient or room temperature conditions, about 64° F (18° C) to 73° F (23° C).
304 Stainless Steel
316 Stainless Steel
ABS Plastic
Acetal, POM
Acrylic (PMMA)
Aluminum
Brass
Bronze
Buna N (Nitrile)
Cast Iron
Copper
CPVC
EPDM
Hastelloy® - C
Hytrel® (TPE)
Kel-F® (PCTFE)
HDPE
LDPE
Natural Rubber
Neoprene (CR)
Noryl® (PPO)
Nylon (PA)
Polycarbonate (PC)
Polypropylene (PP)
PTFE
PVC
PVDF (Kynar®)
Silicone (VMQ)
Titanium
Tygon
Viton® (FKM)
Oils: Diesel Fuel (20, 30, 40, 50)
A
A
N/A
D
B
A
A
A
A
A
A
N/A
D
B
A
A
D
A
D
B
D
A
A
A
A
B
A
D
B
A
A
Oils: Fuel (1, 2, 3, 5A, 5B, 6)
A
A
D
D
B
C
B
A
B
A
A
N/A
D
A
A
A
C
B
D
D
A
A
B
B
A
A
B
C
B
A
B
Oils: Hydraulic Oil (Petro)
A
A
N/A
B
N/A
A
A
A
A
A
A
N/A
D
A
A
N/A
A
C
D
A
N/A
A
N/A
D
A
A
A
B
N/A
A
A
Oils: Hydraulic Oil (Synthetic)
A
A
N/A
B
N/A
A
A
A
D
A
A
N/A
A
A
A
N/A
A
A
D
A
N/A
A
N/A
D
A
A
A
B
N/A
A
A
Oils: Mineral
A
A
A
A
A
A
A
A
A
N/A
B
A
D
A
A
A
A
B
D
B
A
A
B
A
A
B
A
C
A
B
A
Oils: Silicone
A
A
A
A
B
A
A
A
A
A
A
A
A
A
A
N/A
A
A
D
D
A
A
A
A
A
A
A
C
N/A
A
A
Oils: Soybean
A
A
A
A
N/A
A
N/A
A
A
A
N/A
A
C
A
B
A
A
A
D
C
N/A
A
N/A
A
A
A
A
A
A
B
A
Oils: Turbine
A
A
N/A
A
N/A
A
N/A
A
B
A
A
A
A
N/A
N/A
N/A
N/A
C
D
D
N/A
A
N/A
B
A
A
A
D
A
A
A
Oleic Acid
A
A
D
A
C
A
D
B
B
N/A
A
A
B
A
A
B
C
C
1
D
C
A
A
A
B
A
C
A
D
B
C
B
Oxalic Acid, cold 10%
B
A
A
B
A
A
D
B
D
C
B
A
A
B
D
D
A
A
1
B
D
A
B
1
N/A
A
1
A
B
B
B
A
B
A
Ozone Gas
B
A
B
C
A
B
B
B
D
C
A
A
A
A
C
A
C
1
C
D
C
N/A
D
A
B
A
B
A
A
A
B
A
Palmitic Acid
B
A
A
A
D
B
D
A
A
N/A
B
A
B
B
A
N/A
A
N/A
B
D
N/A
A
A
B
A
B
A
1
D
N/A
B
A
Paraffin
A
A
A
A
A
A
A
A
B
N/A
B
A
D
B
N/A
A
B
B
B
B
A
A
A
A
A
B
A
N/A
A
B
B
Pentane (Amyl Hydride) C
5
H
12
C
C
A
B
N/A
B
A
C
A
N/A
A
N/A
D
A
B
N/A
N/A
D
D
B
N/A
A
A
D
A
A
A
D
N/A
A
A
Peracetic Acid (Peroxyacetic Acid)
B
A
B
D
D
C
D
D
C
D
D
D
B
A
N/A
N/A
A
D
D
D
N/A
D
A
A
A
C
A
C
N/A
D
A
Perchloric Acid
C
C
N/A
C
C
D
N/A
B
D
N/A
D
A
B
B
D
B
D
B
D
A
N/A
D
D
C
A
C
A
D
D
D
A
Peroxyacetic Acid (Peracetic Acid)
B
A
B
D
D
C
D
D
C
D
D
D
B
A
N/A
N/A
A
D
D
D
N/A
D
A
A
A
C
A
C
N/A
D
A
Petroleum
A
A
B
B
N/A
D
N/A
A
A
N/A
B
A
D
N/A
B
N/A
D
C
D
B
D
A
C
B
A
N/A
A
D
A
N/A
A
Phenol, 10%
B
B
D
B
D
A
N/A
B
D
D
B
A
B
B
D
B
D
B
A
D
D
D
B
B
A
C
A
D
B
C
A
Phenol (Carbolic Acid)
B
B
D
D
D
A
D
B
D
D
D
B
B
A
D
B
D
D
D
D
D
D
D
B
A
D
A
D
A
B
A
Phosphoric Acid, >40%
D
D
C
D
C
C
D
B
D
D
D
A
B
A
D
A
A
B
B
B
A
B
A
A
1
A
B
B
D
C
D
A
Phosphoric Acid, crude
D
B
C
D
D
C
D
B
D
D
D
N/A
B
A
N/A
A
B
B
D
D
A
B
A
B
A
B
A
D
C
D
A
Phosphoric Acid, S40%
D
C
B
D
D
C
D
B
D
D
D
A
B
A
N/A
A
A
A
B
B
A
B
A
A
A
B
B
C
C
D
A
Phosphorus
A
A
N/A
B
D
B
N/A
A
N/A
N/A
B
B
N/A
A
N/A
N/A
D
B
N/A
N/A
N/A
N/A
D
A
A
A
A
N/A
N/A
B
N/A
ISM
ver 26-Jun-2020
Chemical Compatibility Chart
It is the sole responsibility of the system designer and user to select products suitable for their specific application requirements and to ensure proper installation,
operation, and maintenance of these products. Material compatibility, product ratings and application details should be considered in the selection. Improper selection or
use of products described herein can cause personal injury or product damage.
*Conditions are based on ambient or room temperature unless otherwise noted, about 64°F (18°C) to 73°F (23°C).
4091 S. Eliot St., Englewood, CO 80110-4396
Phone 888-850-4128 I Fax 303-761-7939
industrialspec.com
© Copyright 2020 Industrial Specialties Mfg.
Industrial Specialties Mfg.
ISM
Ratings -- Chemical Effect
C = Fair -- Moderate Effect, not recommended swelling may occur.
*Explanation of Footnote
A = Excellent.
D = Severe Effect, not recommended for ANY use.
1. Satisfactory to 120°F (48° C)
B = Good -- Minor Effect, slight corrosion or discoloration.
N/A = Information Not Available.
All data are based on ambient or room temperature conditions, about 64° F (18° C) to 73° F (23° C).
304 Stainless Steel
316 Stainless Steel
ABS Plastic
Acetal, POM
Acrylic (PMMA)
Aluminum
Brass
Bronze
Buna N (Nitrile)
Cast Iron
Copper
CPVC
EPDM
Hastelloy® - C
Hytrel® (TPE)
Kel-F® (PCTFE)
HDPE
LDPE
Natural Rubber
Neoprene (CR)
Noryl® (PPO)
Nylon (PA)
Polycarbonate (PC)
Polypropylene (PP)
PTFE
PVC
PVDF (Kynar®)
Silicone (VMQ)
Titanium
Tygon
Viton® (FKM)
Photographic Developer
A
A
B
D
B
N/A
N/A
A
A
D
D
A
B
B
D
N/A
A
A
A
A
A
N/A
A
A
A
A
N/A
B
A
N/A
A
Photographic Solutions
D
N/A
N/A
D
B
N/A
N/A
A
B
N/A
D
A
A
B
B
A
A
A
B
B
A
A
A
A
A
A
B
A
A
A
B
Potassium Bicarbonate
B
B
A
C
A
D
N/A
B
A
A
B
A
A
B
N/A
A
B
A
A
A
A
A
N/A
A
A
A
B
A
A
A
A
Potassium Bromide
B
B
A
A
A
C
N/A
B
A
D
B
A
A
B
N/A
A
B
A
A
A
A
A
A
A
A
A
A
A
A
B
A
Potassium Chloride, up to 30%
B
A
A
A
A
D
D
B
A
A
B
A
A
A
B
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Potassium Dichromate
B
B
B
A
B
B
D
B
A
A
B
A
A
B
C
A
B
A
B
A
A
B
A
A
A
A
A
A
A
C
A
Potassium Ferrocyanide
B
B
A
1
B
C
B
N/A
B
D
C
B
B
A
B
N/A
A
B
A
1
A
A
A
B
D
A
1
A
A
A
1
N/A
A
B
A
Potassium Hydroxide (Caustic
Potash)
B
A
A
A
B
D
D
D
B
B
B
A
A
B
D
B
A
A
B
B
A
C
D
A
A
A
A
C
D
B
B
Potassium Iodide
A
A
B
N/A
A
B
N/A
A
A
A
A
A
A
A
N/A
N/A
B
B
B
A
N/A
A
A
A
1
A
A
A
1
N/A
A
B
A
Potassium Nitrate, 10%
B
B
B
A
A
B
B
B
A
A
A
A
A
B
B
N/A
B
A
A
A
A
B
A
A
A
A
A
A
A
A
A
Potassium Nitrite
B
B
B
A
N/A
B
B
B
A
A
A
A
A
B
B
N/A
N/A
A
A
A
A
B
A
A
A
A
A
A
A
A
A
Potassium Permanganate
B
B
B
A
B
B
C
A
C
A
A
A
A
A
D
N/A
A
A
A
A
A
D
A
1
A
A
A
A
N/A
A
B
A
Propane (liquefied)
A
A
A
A
N/A
A
A
A
A
A
A
A
D
A
A
A
D
C
D
C
A
A
C
A
A
A
A
D
N/A
N/A
A
Propylene (C
3
H
6
, Propene, Methyl
Ethylene)
B
A
B
A
B
A
N/A
N/A
D
A
A
N/A
D
A
N/A
N/A
N/A
N/A
D
D
N/A
N/A
A
A
A
B
A
D
N/A
B
A
Propylene Glycol
B
B
B
B
B
B
B
A
A
A
A
C
A
B
N/A
N/A
A
B
1
A
C
N/A
A
B
A
1
A
C
A
A
A
N/A
A
Pyridine (C₅H₅N)
A
A
A
B
D
B
B
B
D
A
B
D
B
B
C
A
D
B
D
D
B
C
D
A
1
A
D
D
D
B
D
D
Resorcinol (C
6
H
6
O
2
)
N/A
N/A
A
N/A
C
N/A
N/A
N/A
N/A
N/A
N/A
N/A
B
N/A
D
N/A
A
B
1
N/A
D
N/A
D
B
A
1
A
C
N/A
N/A
N/A
C
A
Rosins
A
A
N/A
B
N/A
B
C
B
A
D
B
C
A
A
N/A
A
B
B
N/A
A
N/A
A
N/A
A
1
A
C
N/A
A
N/A
N/A
A
Salicylic Acid
B
B
1
A
D
B
B
C
A
B
A
A
N/A
A
A
N/A
A
A
B
1
A
D
N/A
A
A
A
A
B
A
N/A
A
B
A
Salt Brine (NaCl saturated)
B
A
A
1
A
A
B
A
B
A
D
B
A
A
A
A
N/A
A
A
A
A
A
A
A
A
A
A
A
A
A
N/A
A
Sea Water
C
C
A
1
A
A
B
D
A
A
D
B
A
A
A
D
A
A
A
1
A
B
A
A
1
A
1
A
A
A
A
A
A
N/A
A
Shellac (Bleached)
A
A
N/A
A
N/A
A
B
A
A
A
A
N/A
A
N/A
N/A
N/A
N/A
A
A
B
N/A
A
N/A
A
A
N/A
N/A
N/A
N/A
N/A
A
Shellac (Orange)
A
A
N/A
A
N/A
A
B
A
A
A
A
N/A
A
N/A
N/A
N/A
N/A
A
D
D
N/A
A
N/A
A
A
N/A
N/A
N/A
N/A
N/A
A
Silicone
A
A
D
A
N/A
A
A
A
A
A
A
A
A
A
A
A
A
N/A
C
A
A
A
A
1
A
A
A
A
C
N/A
N/A
A
ISM
ver 26-Jun-2020
Chemical Compatibility Chart
It is the sole responsibility of the system designer and user to select products suitable for their specific application requirements and to ensure proper installation,
operation, and maintenance of these products. Material compatibility, product ratings and application details should be considered in the selection. Improper selection or
use of products described herein can cause personal injury or product damage.
*Conditions are based on ambient or room temperature unless otherwise noted, about 64°F (18°C) to 73°F (23°C).
4091 S. Eliot St., Englewood, CO 80110-4396
Phone 888-850-4128 I Fax 303-761-7939
industrialspec.com
© Copyright 2020 Industrial Specialties Mfg.
Industrial Specialties Mfg.
ISM
Ratings -- Chemical Effect
C = Fair -- Moderate Effect, not recommended swelling may occur.
*Explanation of Footnote
A = Excellent.
D = Severe Effect, not recommended for ANY use.
1. Satisfactory to 120°F (48° C)
B = Good -- Minor Effect, slight corrosion or discoloration.
N/A = Information Not Available.
All data are based on ambient or room temperature conditions, about 64° F (18° C) to 73° F (23° C).
304 Stainless Steel
316 Stainless Steel
ABS Plastic
Acetal, POM
Acrylic (PMMA)
Aluminum
Brass
Bronze
Buna N (Nitrile)
Cast Iron
Copper
CPVC
EPDM
Hastelloy® - C
Hytrel® (TPE)
Kel-F® (PCTFE)
HDPE
LDPE
Natural Rubber
Neoprene (CR)
Noryl® (PPO)
Nylon (PA)
Polycarbonate (PC)
Polypropylene (PP)
PTFE
PVC
PVDF (Kynar®)
Silicone (VMQ)
Titanium
Tygon
Viton® (FKM)
Silver Bromide
D
D
N/A
C
A
D
N/A
D
N/A
D
N/A
N/A
N/A
B
N/A
A
N/A
A
N/A
N/A
A
N/A
N/A
N/A
A
N/A
N/A
N/A
N/A
N/A
N/A
Silver Nitrate
B
B
B
A
A
D
D
B
B
C
D
A
A
A
D
A
A
A
A
A
A
A
A
1
A
A
A
A
A
A
B
A
Soap Solutions
A
A
A
A
A
C
B
B
A
A
A
A
A
A
A
N/A
B
D
B
B
A
A
A
A
A
A
A
A
A
B
A
Sodium Acetate
B
B
B
B
B
B
B
B
B
B
A
A
A
A
N/A
A
A
A
A
B
A
B
A
A
A
B
A
D
A
N/A
D
Sodium Benzoate
N/A
N/A
A
N/A
A
A
N/A
A
B
N/A
N/A
A
A
A
N/A
N/A
B
A
1
A
A
N/A
B
A
1
A
1
A
B
A
1
N/A
A
B
A
Sodium Bicarbonate (Baking Soda)
A
A
A
A
A
D
D
A
A
C
B
A
A
B
B
A
A
A
1
A
A
A
A
A
1
A
A
A
A
A
A
B
A
Sodium Bisulfate, 10%
D
C
A
B
A
D
D
A
1
B
D
B
A
1
A
B
C
A
1
B
A
1
A
A
A
A
A
A
A
A
1
A
A
A
B
A
Sodium Bisulfite
B
B
A
C
A
D
D
B
A
D
B
A
1
A
B
B
N/A
B
A
1
A
A
A
C
A
A
A
A
1
A
A
A
B
A
Sodium Bromide
C
C
B
A
A
D
N/A
A
N/A
C
D
A
1
A
B
N/A
A
A
A
1
A
A
A
1
B
A
A
A
B
1
A
1
N/A
A
B
1
A
Sodium Carbonate
A
A
B
A
B
D
B
A
1
A
B
A
A
1
A
A
B
A
A
B
1
A
A
A
B
A
1
A
A
A
1
A
A
A
B
A
Sodium Chlorate
A
B
A
A
A
C
B
B
B
B
B
A
A
B
N/A
N/A
B
B
1
A
A
A
D
A
A
A
A
A
C
A
B
A
Sodium Chloride
B
B
A
A
A
C
D
B
A
D
B
A
1
A
A
A
A
A
A
1
A
A
A
A
A
1
A
A
A
1
A
A
A
B
A
Sodium Hydroxide, 80%
C
B
A
D
A
D
D
C
D
D
D
A
B
A
D
A
C
D
A
B
A
C
D
A
A
A
A
A
D
A
D
Sodium Hypochlorite, <20%
C
C
B
D
A
D
D
C
B
D
D
A
B
A
A
A
A
A
C
C
A
D
C
A
A
A
A
B
C
C
A
Sodium Hypochlorite, 100%
D
D
D
D
N/A
D
D
C
D
D
D
C
B
B
D
A
C
B
1
C
C
A
D
D
B
A
B
A
B
C
N/A
A
Sodium Hydrosulfite (Sodium
Dithionite)
N/A
N/A
N/A
N/A
A
A
N/A
N/A
C
N/A
N/A
C
B
A
N/A
N/A
N/A
N/A
C
B
N/A
A
N/A
N/A
A
C
N/A
C
N/A
A
B
Sodium Nitrate
B
B
A
1
A
A
B
B
B
A
B
D
A
A
B
B
A
B
A
1
B
B
A
A
D
A
A
A
A
D
A
B
A
Sodium Perborate
B
B
A
B
A
C
D
B
B
C
B
A
A
B
B
A
A
A
B
B
A
B
A
A
A
A
N/A
B
N/A
N/A
A
Sodium Peroxide
A
A
A
1
D
C
C
D
A
B
C
B
A
A
B
B
A
B
A
B
B
N/A
A
A
B
A
B
A
D
N/A
N/A
A
Sodium Polyphosphate
B
B
N/A
B
N/A
D
D
B
A
D
A
A
A
A
N/A
A
B
A
C
B
A
A
N/A
A
A
A
A
D
A
N/A
A
Sodium Silicate (Water Glass)
A
B
A
1
C
A
A
D
B
A
B
B
A
A
B
A
A
A
A
1
A
A
A
A
A
A
A
A
A
A
A
B
A
Sodium Sulfate (Salt Cake,
Thenardite)
B
B
A
1
B
A
A
B
B
A
B
B
A
A
B
A
A
A
A
1
B
A
A
A
A
1
A
A
A
A
A
A
N/A
A
Sodium Sulfide
B
D
A
1
B
A
D
D
B
A
C
D
A
A
B
A
A
B
A
B
A
A
A
D
A
A
A
A
A
A
B
A
Sodium Sulfite
B
A
A
1
A
A
C
D
B
A
A
D
A
A
B
A
A
B
B
B
A
A
D
A
A
1
A
A
A
A
A
A
A
ISM
ver 26-Jun-2020
Chemical Compatibility Chart
It is the sole responsibility of the system designer and user to select products suitable for their specific application requirements and to ensure proper installation,
operation, and maintenance of these products. Material compatibility, product ratings and application details should be considered in the selection. Improper selection or
use of products described herein can cause personal injury or product damage.
*Conditions are based on ambient or room temperature unless otherwise noted, about 64°F (18°C) to 73°F (23°C).
4091 S. Eliot St., Englewood, CO 80110-4396
Phone 888-850-4128 I Fax 303-761-7939
industrialspec.com
© Copyright 2020 Industrial Specialties Mfg.
Industrial Specialties Mfg.
ISM
Ratings -- Chemical Effect
C = Fair -- Moderate Effect, not recommended swelling may occur.
*Explanation of Footnote
A = Excellent.
D = Severe Effect, not recommended for ANY use.
1. Satisfactory to 120°F (48° C)
B = Good -- Minor Effect, slight corrosion or discoloration.
N/A = Information Not Available.
All data are based on ambient or room temperature conditions, about 64° F (18° C) to 73° F (23° C).
304 Stainless Steel
316 Stainless Steel
ABS Plastic
Acetal, POM
Acrylic (PMMA)
Aluminum
Brass
Bronze
Buna N (Nitrile)
Cast Iron
Copper
CPVC
EPDM
Hastelloy® - C
Hytrel® (TPE)
Kel-F® (PCTFE)
HDPE
LDPE
Natural Rubber
Neoprene (CR)
Noryl® (PPO)
Nylon (PA)
Polycarbonate (PC)
Polypropylene (PP)
PTFE
PVC
PVDF (Kynar®)
Silicone (VMQ)
Titanium
Tygon
Viton® (FKM)
Sodium Thiosulfate (hypo)
A
B
A
1
C
B
A
D
A
B
C
D
A
A
A
N/A
A
A
A
B
A
A
B
D
A
1
A
A
A
A
A
N/A
A
Starch
A
A
A
1
A
A
A
A
B
A
C
N/A
A
A
N/A
B
A
A
B
A
A
A
A
A
A
A
A
A
N/A
N/A
N/A
A
Stearic Acid
B
A
A
1
A
A
B
D
B
B
C
D
B
B
B
C
N/A
A
B
C
B
A
A
1
A
A
1
A
B
A
B
A
B
A
Stoddard's Solvent
A
A
B
A
A
A
A
A
A
A
A
C
D
A
A
A
N/A
C
1
D
C
D
A
A
1
C
A
C
A
D
A
C
A
Styrene (Vinylbenzene) C
6
H
5
CHCH
2
A
A
N/A
A
D
A
A
A
D
A
B
D
D
D
D
N/A
N/A
N/A
D
D
A
A
D
N/A
A
D
A
D
N/A
N/A
B
Sulfite Liquors
B
B
N/A
D
N/A
D
D
B
A
C
D
B
A
B
N/A
N/A
A
A
1
B
B
N/A
B
N/A
A
A
B
A
B
N/A
N/A
A
Sulfur Dioxide
D
A
D
B
D
B
D
B
D
N/A
B
A
A
C
C
A
D
B
N/A
B
A
C
B
A
A
A
A
B
A
C
A
Sulfur Dioxide Gas, dry
D
A
A
B
B
B
D
B
D
A
A
A
A
B
C
A
A
A
C
D
A
B
A
A
A
A
A
B
A
C
A
Sulfur Dioxide Gas, wet
A
C
A
B
D
A
D
C
D
B
D
A
C
B
X
N/A
D
A
C
D
D
D
A
C
A
A
A
B
N/A
A
A
Sulfur Trioxide, dry
D
A
N/A
D
N/A
A
A
B
D
A
B
A
C
B
X
N/A
A
C
C
D
D
A
N/A
D
A
A
C
B
D
B
A
Sulfuric Acid, <10%
D
B
B
D
A
D
D
B
A
C
D
A
A
B
A
A
A
A
A
B
A
C
A
A
1
A
A
A
C
D
B
A
Sulfuric Acid, 10-75%
D
D
B
D
D
D
D
B
B
D
D
A
B
B
X
A
A
A
C
B
A
D
B
A
A
A
A
D
D
N/A
A
Sulfuric Acid, 75-100%
C
D
A
D
D
D
D
B
C
D
D
C
B
B
C
A
B
B
D
D
A
D
D
C
A
D
A
D
D
D
A
Sulfuric Acid, cold concentrated
C
B
D
D
D
B
D
B
D
D
D
D
C
A
B
A
B
C
D
D
A
D
N/A
A
1
A
D
A
D
D
D
B
Sulfurous Acid, 10%
B
B
N/A
C
A
B
D
B
B
D
D
A
B
B
C
A
B
B
1
B
C
A
D
D
A
A
A
A
D
A
B
A
Tannic Acid, 10%
B
A
A
B
A
C
B
B
A
C
A
A
A
B
A
A
A
B
1
A
A
A
C
C
A
A
A
B
B
A
B
A
Tetrachloroethane
B
A
D
A
D
C
C
N/A
D
A
A
C
D
A
N/A
A
D
N/A
D
D
D
C
D
C
A
C
A
D
A
N/A
A
Toluene (Toluol)
A
A
D
C
D
A
A
A
D
A
A
D
D
A
B
B
D
C
D
D
D
A
D
C
A
D
A
D
A
D
C
Trichloroacetic Acid
D
C
N/A
N/A
C
D
N/A
N/A
C
D
D
N/A
B
B
D
A
C
A
C
D
N/A
C
D
A
A
B
B
D
D
C
C
Trichloroethylene
B
B
D
D
D
D
N/A
B
D
C
A
D
D
A
C
A
D
D
D
D
D
C
D
C
A
D
B
D
A
N/A
A
Triethylamine
A
A
N/A
D
A
N/A
N/A
C
C
A
A
A
A
N/A
N/A
A
N/A
N/A
B
A
B
A
D
D
A
B
A
1
N/A
N/A
A
D
Trisodium Phosphate
B
B
B
A
B
D
A
A
A
N/A
B
A
A
A
A
N/A
A
A
A
A
A
A
A
A
A
A
A
A
N/A
A
A
Turpentine (C0H16)
A
A
D
A
1
B
A
D
A
A
N/A
B
A
D
B
B
A
B
D
D
D
D
B
D
D
A
D
A
D
B
B
A
Urea
B
B
B
A
A
B
N/A
B
B
N/A
D
A
A
B
B
N/A
A
A
N/A
B
A
A
D
A
A
D
A
B
A
B
A
ISM
ver 26-Jun-2020
Chemical Compatibility Chart
It is the sole responsibility of the system designer and user to select products suitable for their specific application requirements and to ensure proper installation,
operation, and maintenance of these products. Material compatibility, product ratings and application details should be considered in the selection. Improper selection or
use of products described herein can cause personal injury or product damage.
*Conditions are based on ambient or room temperature unless otherwise noted, about 64°F (18°C) to 73°F (23°C).
4091 S. Eliot St., Englewood, CO 80110-4396
Phone 888-850-4128 I Fax 303-761-7939
industrialspec.com
© Copyright 2020 Industrial Specialties Mfg.
Industrial Specialties Mfg.
ISM
Ratings -- Chemical Effect
C = Fair -- Moderate Effect, not recommended swelling may occur.
*Explanation of Footnote
A = Excellent.
D = Severe Effect, not recommended for ANY use.
1. Satisfactory to 120°F (48° C)
B = Good -- Minor Effect, slight corrosion or discoloration.
N/A = Information Not Available.
All data are based on ambient or room temperature conditions, about 64° F (18° C) to 73° F (23° C).
304 Stainless Steel
316 Stainless Steel
ABS Plastic
Acetal, POM
Acrylic (PMMA)
Aluminum
Brass
Bronze
Buna N (Nitrile)
Cast Iron
Copper
CPVC
EPDM
Hastelloy® - C
Hytrel® (TPE)
Kel-F® (PCTFE)
HDPE
LDPE
Natural Rubber
Neoprene (CR)
Noryl® (PPO)
Nylon (PA)
Polycarbonate (PC)
Polypropylene (PP)
PTFE
PVC
PVDF (Kynar®)
Silicone (VMQ)
Titanium
Tygon
Viton® (FKM)
Varnish
A
A
N/A
A
N/A
A
A
B
B
C
B
D
D
A
N/A
A
B
A
D
D
D
A
D
A
A
D
A
D
N/A
D
A
Vegetable Juice
A
A
B
A
N/A
D
A
A
A
D
A
N/A
A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
A
A
A
N/A
A
N/A
N/A
B
N/A
A
A
Vinegar
A
A
A
B
A
D
D
A
B
D
B
A
A
A
C
A
A
A
B
B
A
A
A
1
A
A
B
B
A
A
A
A
Water, Deionized
A
A
1
A
1
N/A
A
A
A
N/A
A
D
B
A
A
A
N/A
A
A
N/A
A
A
A
A
N/A
A
1
A
A
A
1
N/A
A
A
A
Water, Distilled
A
A
B
B
A
A
A
A
A
D
B
A
A
A
N/A
A
A
A
1
A
A
A
A
A
1
A
A
A
A
C
A
B
A
Water, Fresh
A
A
A
A
1
A
B
B
A
A
D
B
A
A
A
A
A
A
A
1
A
A
A
A
A
1
A
A
B
A
B
A
B
A
Water, Salt
B
B
A
1
A
A
B
D
A
A
D
B
A
A
A
A
A
A
A
1
A
A
A
A
1
A
1
A
A
B
A
B
A
B
A
Weed Killers
A
A
N/A
A
N/A
D
N/A
N/A
B
N/A
N/A
N/A
N/A
N/A
B
N/A
N/A
N/A
N/A
C
N/A
A
N/A
C
N/A
N/A
N/A
A
N/A
N/A
A
Whiskey and Wines
A
A
C
A
A
C
B
A
A
D
B
A
A
N/A
B
A
B
C
A
C
A
A
A
A
A
A
A
A
A
C
A
Xylene (Xylol, Dimethylbenzene)
B
B
D
A
D
A
A
A
D
B
A
D
D
A
B
A
D
B
D
D
B
A
1
D
B
A
D
A
D
A
D
B
Zinc Chloride, 10%
B
B
A
C
B
D
D
B
A
D
C
A
A
B
A
A
A
A
A
A
A
A
A
A
A
B
A
B
A
A
A
Zinc Sulfate, 10%
B
A
A
C
B
D
B
B
A
D
B
A
A
A
D
A
A
A
1
B
A
A
A
A
1
A
A
A
A
A
A
A
A
ISM
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Chemical Compatibility Chart (ISM)

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