Chemical Resistance Chart for
Various Pump Materials
The recommendations listed on the following pages are based upon information from material suppliers and careful examination of available information and are believed to be accurate. However, since the resistance of metals, plastics, and elastomers can be affected by concentration, temperature,
presence of other chemicals and other factors, this information should be considered as a general guide rather than an unqualified guarantee. Ultimately
the customer must determine the suitability of the pump used in various solutions.
All recommendations assume ambient temperatures unless otherwise noted. The ratings for these materials are based upon the chemical resistance only.
Added consideration must be given to pump selections when the chemical is abrasive, viscous in nature, or has a specific gravity greater than 1:1.
How to use this chart: Column at left lists chemicals in alphabetic order. Columns at right list various pump materials, and their resistance to the chemicals
are rated by a letter code.
FOOTNOTES
Chemical Effect Ratings
1. P.V.C. - Satisfactory to 72°F
A – No Effect - Acceptable
2. Polypropylene - Satisfactory to 72°F
B – Minor Effect - Acceptable
3. Polypropylene - Satisfactory to 120°F
C – Moderate Effect - Questionable
4. Buna-N - Satisfactory for “O” Rings
5. Polyacetal - Satisfactory to 72°F
D – Severe Effect - Not Recommended
6. Ceramag - Satisfactory to 72°F
* – Not Tested
Bronze
Brass
A
A
A
C
A
A
A
A
Methyl
A
A
B
A
A
A
C
B
A
A
D
D
Octyl
A
A
A
A
A
A
C
* *
A
Propyl
A
A
A
A
A
A
A
*
A
Acetic Acid, Glacia1
B
A
B
A
A
C
C
C
A
C
B
A
D
D
B
B
Acetic Acid 20%
B
A
A
A
B
A
A
A
A
A
C
Aluminum Chloride 20%
D
C
A
A
A
C
D
A
B
B
*
A
C
*
*
B
B
*
*
C
Acetic Acid 80%
*
*
B
Aluminum Chloride
D
C
Acetic Acid
B
A
B
A
A
C
C
A
A
A
A
A
C
C
B
A
Aluminum Fluoride
D
C
Acetic Anhydride
A
A
B
A
A
C
D
D
A
D
A
A
D
A
B
A
Acetone6
A
A
A
A
A
A
A
D
A
D
B
A
D
D
A
B
Acetyl Chloride
C
A
D
A
A
* *
A
A
A
A
A
A
C
D
A
A
C
A
A
A
A
C
A
A
A
*
*
A *
* *
A *
A
A
*
A
A
A
A
A
A
A
A
A
A
A
C
B
A
A
A
B
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
*
*
A
A
A
*
*
*
A
A
A
A
Alum Potassium Sulfate
(Alum), 10%
A
*
A
*
B
* *
A
A
* * *
A
* *
A
A
Alum Potassium Sulfate
(Alum), 100%
D
A
B
*
B
C
*
A
A
A
A
*
A
A
*
A
D
A
Aluminum Sulfate
C
C
A
A
A
C
C
A
A
A
A
A
A
A
A
A
Amines
A
A
A
B
* *
D
D
B
A
*
A
*
*
* *
B
B A D *
D * B D *
C * * D *
D * B * *
C A B
B *
C
Ammonia 10%
A
A
A
A
A
A
D
*
B
A
A
A
A
B
D
B
A
A
A
A
A
A
A
A
B
*
*
A
A
A
A
A
A
*
*
A
A
A
A
A
A
*
* *
* A
* B
B
D
A
A
Acetylene2
A
A
Acrylonitrile
A
C
B
B
B
A
* * A * *
* B * * D
* * * * B
Amyl
A
A
C
A
A
A
B
A
A
C
B
A
A
A
A
A
Benzyl
A
A
B
A
A
A
C
D
*
A
A
*
A
D
B
A
Butyl
A
A
B
B
A
B
C
A
A
A
B
A
A
A
A
A
Diacetone2
A
A
A
A
A
A
C
A
D
D
A
A
A
A
B
A
A
A
C
A
A
A
A
B
A
Hexyl
A
A
A
A
A
A
C
A
A
*
*
*
D
Ethyl
*
A *
* *
A
A
A
A
Alcohols
D
A
* *
* *
*
B A A D *
D C A C *
* D B * *
A * * A *
* * *
A B *
B
6
EPOXY
Hastelloy C
C
B
A
B
ETHYLENE PROPYLENE
Titanium
A
A
A
A
Buna N
Aluminum
A
A
B
D
VITON
316 Stainless steel
A
Isopropyl
B
D
Fortron
304 Stainless steel
B
A
Acetamide
A
Polyprpylene
EPOXY
A
B
Acetate Solv.2
A
Noryl
ETHYLENE PROPYLENE
A
B
*
*
* * * * * * * * * *
B * * A C B A * D *
B
Teflon
Buna N
Isobutyl
D
A
PVC (Type 1)
VITON
Fortron
Polyprpylene
Noryl
Teflon
PVC (Type 1)
Brass
Bronze
A
Hastelloy C
A
Titanium
316 Stainless steel
Acetaldehyde 5
Aluminum
304 Stainless steel
The performance comments and limitations listed above are supplied by Harwil Corporation for information only. Ultimately the customer must determine
the suitability of Harwil Corporation products used in various solutions, situations and environments.
Aluminum Hydroxide
6
Ammonia, Anhydrous
B
A
Ammonia, Liquids
A
A
Ammonia, Nitrate
A
A
Ammonium Bifluoride
C
A
Ammonium Carbonate
A
A
A
A
A
A
A
B
A
A
A
A
B
D
A
A
A
A
Butyric Acid1
B
A
B
A
A
C
Ammonium Hydroxide
A
A
C
A
A
D
D
A
A
A
A
A
B
B
A
A
Butyl Acetate
B
A
C
A
A
C
Ammonium Nitrate
A
A
B
A
A
D
D
A
A
A
A
A
D
A
A
A
Butyric Acid
A
A
C
A
A
C
Ammonium Oxalate
A
A
* *
A
A
*
A
C
Ammonium Persulfate
A
A
C
A
* * * * * * * *
A * A A A A * C
*
*
*
*
A
A
A
Calcium Bisulfate
D
A
D
* *
D
D
A
Calcium Bisulfide
*
B
C
A
A
C
Calcium Bisulfite
B
A
C
A
A
C
Ammonium Phosphate,
Dibasic
A
A
B
C
A
A
C
*
A
A
A
A
*
A
A
A
D
A
D
D
A
D
B
B
A
B
A
A
A
D
D
B
A
A
A
A
A
A
A
A
A
A
A
*
*
*
A
A
* *
* A
A
A
* * *
A A *
A A *
A A *
* * *
A
A
*
A
A
A
D
A
A
A
* *
A * A
* * A
* A A
* A A
* A A
* A A
* A A A
* A A A
* D A A
* A A A
* * * A
C A * *
EPOXY
A
ETHYLENE PROPYLENE
A
Buna N
A
VITON
A
Fortron
A
Polyprpylene
A
Noryl
A
Teflon
Hastelloy C
A
PVC (Type 1)
Titanium
C
Brass
Aluminum
D
Bronze
316 Stainless steel
A
A
EPOXY
304 Stainless steel
ETHYLENE PROPYLENE
A
D
Buna N
*
C
VITON
A
C
Fortron
C
A
Polyprpylene
*
Ammonium Chloride
Noryl
Butyl Acetate1
Teflon
A
PVC (Type 1)
* * * * *
Brass
A
Bronze
* * * * * * *
Hastelloy C
A
Titanium
316 Stainless steel
*
Aluminum
304 Stainless steel
Ammonium Casenite
A
Ammonium Phosphate,
Monobasic
A
A
B
A
A
D
*
A
A
A
A
*
A
A
A
A
Ammonium Phosphate,
Tribasic
A
A
B
A
A
C
*
A
A
A
A
*
A
A
A
A
Ammonium Sulfate
D
B
B
A
A
B
C
A
A
A
A
A
D
A
A
A
Ammonium Thio-Sulfate
*
A
*
A
Amyl-Acetate
A
A
B
Amyl Alcohol
A
A
B
Amyl Chloride
C
B
D
Aniline
A
A
C
Anti-Freeze
A
A
A
Antimony Trichloride
D
D
D
* * * * * * * * * A *
A A C * D A D D A D D A
A A A * A A C A * B
B A
* A A * D A D D * A D D
A B C * D A D B A C D B
* A B B A A A A A A A A
C A * * A A * * * A * *
Aqua Regia (80%,
HCl, 20%, HNO)
D
D
D
A
A
D
C
*
C
D
D
D
Arochlor 1248
* * * * * * * * *
D
* *
A
D
B
A
Aromatic
Hydrocarbons
*
A
A
* *
A
*
D
*
D
* *
A
D
D
A
Arsenic Acid
A
A
D
D
B
A
A
A
A
*
A
A
*
A
Carbon Tetrachloride2 1
B
B
A
*
A
A
B
D
A
Carbonated Water
A
A
Carbonic Acid
A
B
A
A
*
A
Catsup
A
A
A
A
A
A
Chloracetic Acid2
D
D
A
C
A
A
Chloric Acid
D
D
A
A
A
A
Chlorinated Glue
A
A
A
A
A
B
Chlorine
A
A
A
B
Anhydrous Liquid
D
D
D
D
A
D
*
D
A
A
D
C
A
D
A
A
A
A
Chlorine (dry)
A
A
D
D
A
A
B
*
A
* *
C
D
D
D
A
A
Chlorine Water
*
D
D
A
B
D
D
A
A
C
D
C
A
* *
D * *
Chlorobenzene
(Mono)
A
A
B
*
A
B
*
D
A
D
D
A
A
D
D
Chloroform
A
Chlorosulfonic Acid1
D
Chlorox (Bleach)
A
Asphalt
B
A
D
D
A
C
* *
* *
A
A
B
A
*
D
A
* *
A
A
A
A
A
A
A
B
Barium Carbonate
A
A
B
Barium Chloride
D
A
D
A
B
Barium Cyanide
*
A
* * *
C
Barium Hydroxide
C
A
D
B
B
B
Barium Nitrate
A
A
*
A
*
D
Barium Sulfate
A
A
D
A
A
C
Beet Sugar Liquids
A
A
A
* *
A
Benzaldehyde3
A
A
B
A
A
A
*
*
* A A A A A
* * * * * *
* A A A A A
* B * A * *
* A A A A A
B A A A A *
* D A D D A
Benzene2
A
A
B
A
B
B
A
D
A
D
D
A
A
D
D
A
A
A
B
A
A
B
*
A
A
A
D
A
D
D
A
Benzol
A
A
B
A
A
B
A
D
A
D
A
*
*
D
D
*
A
Borax (Sodium Borate)
A
A
C
B
A
A
B
A
A
A
A
A
A
B
A
A
Boric Acid
A
A
B
A
A
B
A
A
A
Brewery Slop
*
A
* * *
A
A
A
*
A
Bromine2 (wet)
D
D
D
A
A
C
A
D
D
C
Butadiene
A
A
A
A
A
A
A
A
A
A
*
*
C
Butane2 1
A
A
A
A
D
A
Butanol
A
A
A
A
A
Butter
B
A
A
A
A
A
Butylene
B
A
A
*
*
*
D
Buttermilk
*
*
*
*
*
*
*
* * * * * *
* B A D D D
A A A * * B
A
* * A * * * * * * *
* * * B * * A A A A
* * A A * * A A * A
A B A * * A A B D A
Benzoic Acid
2
D
A
A
C
A
A
A
A
A
A
A
D
A
A
D
A
B
Calcium Carbonate
A
A
C
A
A
C
Calcium Chlorate
B
A
*
B
B
C
Calcium Chloride
A
D
C
A
A
B
Calcium Hydroxide
A
A
C
A
A
B
Calcium Hypochlorite
D
C
C
A
B
D
Calcium Sulfate
A
A
B
A
B
B
Calgon
A
A
Cane Juice2
A
A
* * *
B * *
C
Carbolic Acid (See
Phenol)
* * * * * * * * * * * * * * * *
Carbon Bisulfide2
A
A
Carbon Dioxide (wet)
A
A
CarbonDisulfide2
B
A
Carbon Monoxide
A
A
B
A
A
A
A
A
A
A
A
A
A
A
A
*
*
A
B
A
A
A
A
A
A
A
A
*
* *
A
*
*
*
D
A
A
A
A
* * C * D * * D * A D D A
* A C C * A * * * * * * *
C * * C C D A D D A A D D A
A * * * * A * B A * A A A A
C A A C A C A D D C A C * C
A * * B * A * A A * A A A A
A * A B * A A A A * A B A A
D * * C * A * A A * A A * A
C A A D * A A * D * D D B
B
D
A
D
D
* * * * *
* * * *
*
D * * C * * * C * * A C B A
A
C
Chocolate Syrup
A
Chromic Acid 5%
A
Chromic Acid 10%
B
Chromic Acid 30%
B
* D A
*
* C A
A C * A A * A A
A A * * * * * *
A C A A D D A *
* * A A * D A A
* * A A * D A A
Chromic Acid 50%
B
B
A
A
B
B
D
A
D
A
A
B
D
D
C
A
D
D
A
D
A
B
D
D
D
D
D
D
D
C
A
D
C
A
C
B
A
A
A
*
A
A
*
A
C
A
A
A
D
A
B
A
A
D
A
A
D
*
*
C
D
*
*
A
C
D
C
A
A
D
D
B
A
D
B
B
A
D
A
* *
B *
A *
A
A
*
A
A
D
A
A
A
A
*
A
Cider
A
A
B
* *
A
*
A
*
A
Citric Acid
A
A
C
A
A
D
C
A
A
A
Citric Oils
A
A
C
* *
B
* * *
A
Copper Sulfate
Cream
Cresols2
Cresylic Acid
A
A
B
A
A
A
Cyclohexane
A
Cyanic Acid
A
A
A
D
D
* *
A
A
A
A
A
A
D
C
D
D
A
A
A
A
A
Freon 11
A
Dichlorethane
Diesel Fuel
A
A
A
Diethylamine
A
Diethylene Gycol
A
Diphenyl Oxide
A
Dyes
A
*
A * *
A A *
* A *
* * *
* * *
A B *
*
A
A
B
*
A
A
A
*
A * *
* A *
* A *
* A *
* A *
* C *
A
D
A
Freon 113
A
Freon T.F.4
Fruit Juice
A
A
B
Fuel Oils
A
A
A
A
A
B
Furan Resin
A
A
A
Furfural
A
A
A
* *
* B
A
A
A
A
*
*
B
B
A
D
D
A
A
*
A
D
A
D
A
A
D
A
C
*
A
*
A
A
* * *
B
D
A
A
D
A
A
*
* * A * *
* * * * *
* * A * *
A
B
C
A
A
A
A
* *
A
A
A
D
D
B
B
A
A
A
A
A
A
D
D
A
A
* *
A
Ethane
Ethanolamine
Ether3
Ethyl Acetate2
Ethyl Chloride
Ethyl Sulfate
Ethylene Chloride2
Ethylene Dichloride
Ethylene Glycol4
Ethylene Oxide
*
B
A
* *
A
A
A
C
A
Gelatin
A
A
A
A
C
A
A
Glucose
*
A
A
A
A
A
A
A
*
A
A
A
B
A
A
Glue P.V.A.
B
A
B
Glycerine
A
A
A
A
Glycolic Acid
* * * * A * * * * A A A
* A * * * A * * * * * *
A A B * * B * A * A * *
A A A * * B * * A * * *
A
A
A
A
A
A
A
A
*
*
*
*
Heptane1
*
A
A
A
A
D
Hexane
A
A
A
Honey
A
A
A
1
Gold Monocyanide
Grape Juice
A
Hydraulic Oils
(Synthetic)1
A
A
*
A
Hydrazine
D
C
A
Hydrobromic Acid
20%
A
D
C
A
A
A
A
A
D
D
C
A
D
A
B
D
D
A
A
A
A
A
A
D
A
A
Ferric Nitrate
A
A
D
A
A
D
*
A
A
A
A
A
A
A
A
A
Ferric Sulfate
A
C
D
A
A
D
D
A
A
A
Ferrous Chloride
D
D
D
A
B
A
A
Ferrous Sulfate
A
C
D
A
B
A
A
Fluoboric Acid
D
B
*
D
A
Fluorine
D
D
D
D
A
Fluosilicic Acid
B
D
D
B
Formaldehyde 40%
*
*
A
*
A
A
*
C *
* *
D *
* *
* *
Formaldehyde
A
A
A
A
B
A
C
B
A
A
C
C
A
A
B
A
*
A A A A B *
A A A A B *
B A * A B *
* * * * * *
A A * B A *
A A A D B *
A
A
D
A
A
A
A
A
1
A
D
A
D
B
C
B
A
A
A
A
*
*
* * *
A A *
A
A
A
A
B
A
A
A
A
A
A
A
*
A
A
A
A
A
A
A
A
A
A
H
A
D
C
* A
* *
A *
D
Ferric Acid
A
D
A
A
B
* * *
A
C
D
A
B
C
D
A
D
A
A
A
D
*
*
C
Hydraulic Oils
(Petroleum)1
A
A
D
*
*
A
B
D
A
A
C
A
A
A
D
A
A
A
C
*
*
A
A
A
C
A
A
D
*
A
D
A
*
B
A
A
A
D
B
*
B
A
A
A
A
A
A
D
A
A
A
A
A
Fatty Acids
B
D
A
A
Grease 4
F
B
D
C
A
A
A
B
Gallic Acid
* * A * * * D * *
A A * * * * * * * * * A
A A A * B
B A D * D * A
A A B * B
B * D A D C A
A A B A B
B * D A D D A
D * * * * * * * * * * *
A A C B
B A * D A D D A
A A D A B C * D A D A A
A A A * A B
B A A A A A
* A A * * A * D A A * *
A
B
Gasoline1 4
A
A
B
G
*
A
*
1
A
B
B
Freon 22
A
A
A
A
*
A
B
C
E
Epsom Salts (Magnesium Sulfate)
B
A
* B A D * A
* B A D A A
* D * B * A
* C * * * A
* B * D D A
* A D A A *
* A A A B A
* * A * * A
* D A D D A
A
* *
D
A
*
*
*
*
*
*
B
B
*
*
C
A
B
D
B
D
Detergents
A
B
*
A
A
B
A
A
B
A
A
A
D
A
A
A
A
C
D
A
A
B
A
C
* * *
A A *
A
B
C
A
A
A
A
A
A
D
C
*
*
*
*
*
*
A
B
D
*
*
*
*
*
A
A
B
Freon 12 (wet)2
A
EPOXY
A
ETHYLENE PROPYLENE
A
Buna N
A
VITON
A
1
Fortron
304 Stainless steel
A
A
* * * A A
A B
D C D * * C A D
A C A B C * B A * * * A
* A A * A * * * D D A A
* * * * * * * * * * * *
A
* *
* *
D
A
Polyprpylene
Copper Sulfate (5%
Sol)
Formic Acid6
Noryl
Copper Nitrate
A
Teflon
D
*
PVC (Type 1)
C
B
A
Brass
A
*
A
Bronze
A
D
*
Hastelloy C
D
D
A
Titanium
A
D
A
Aluminum
A
Copper Floborate
A
316 Stainless steel
Copper Cyanide
EPOXY
D
A
ETHYLENE PROPYLENE
A
Buna N
D
VITON
D
Fortron
D
Polyprpylene
Copper Chloride
* *
* A
* A
* A
* A
Noryl
B
Teflon
* *
PVC (Type 1)
Titanium
A
Brass
Aluminum
A
Bronze
316 Stainless steel
A
Hastelloy C
304 Stainless steel
Coffee
A
A
* A
* A
* *
A
*
*
*
A
A
A
A
A
A
A
A
D
D
A
C
A
A
D
C
A
A
A
D
A
*
A
A
*
A
A
A
A
* *
B
A
*
D
* *
*
A
A
D
A
* *
A
* * * *
D
*
A
C
*
A
A
* * * * * * * * * *
A
B
A
A
*
D
*
A
A
* *
A
A
A
A
*
A
D
*
B
B
*
A
B
D
D
D
A
A
D
*
A
A
C
D
A
A
Hydrochloric Acid (Dry
Gas)
C
A
D
*
A
* *
A
A
* * * * *
A
A
Hydrochloric Acid
20% 4
D
D
D
C
B
D
*
A
A
A
A
D
A
C
A
A
Hydrochloric Acid
37% 4
D
D
D
C
B
D
*
A
A
A
A
D
A
C
C
A
Hydrochloric Acid
100%
D
D
D
D
C
D
*
A
A
* * *
C
D
*
A
Hydrocyanic Acid
A
A
A
A
A
D
D
A
A
A
*
A
C
*
A
Hydrocyanic Acid (Gas
10%)
D
D
* * * * *
A
A
* * * * *
A
A
Hydrobromic Acid
4
A
Hydrofluoric Acid 20%1
D
D
D
D
B
D
*
D
A
A
A
C
A
D
A
B
A
Hydrofluoric Acid
75%1 2
C
D
D
D
C
D
*
C
A
D
B
C
A
D
C
C
D
Hydrofluoric Acid
100%
D
D
D
D
B
D
*
C
A
* *
C
*
D
*
A
C
Hydrofluosilicic Acid
20%
D
D
D
D
B
A
*
D
A
B
*
A
B
A
C
Hydrofluosilicic Acid
D
D
C
D
A
A
A
* *
* A
A
Hydrogen Gas
* C
* *
* * * * * * *
* * * A * * A
A
A
A
C
A
A
A
D
D
A
A
B
A
C
A
*
B
D
C
A
Hydrogen Sulfide,
Aqueous Solution
D
A
C
A
A
D
C
A
A
A
A
A
D
C
A
A
Hydrogen Sulfide (dry)
C
A
D
*
A
D
C
A
A
* *
A
D
* *
A
Hydroxyacetic Acid
(70%)
* *
D
B
* * *
A
* * * *
A
A
A
A
* *
D A A D *
D A C B *
* A * * *
* * D D *
* * * * *
* A D D *
A
A
*
A
A
B
B
A
D
B
D
*
A
A
A
D
A
I
Ink
Iodine
Iodine (in Alcohol)
Iodoform
Isotane2
Isopropyl Acetate
Isopropyl Ether2
*
D D D A B D *
* B * D A * *
C A A * * C *
* * A * * * *
* B C * * * *
* A A * * A *
A
A
C
* *
C
* *
B
A
A
A
D
* *
* * *
A * A
D
D
B
A
J
Jet Fuel (JP#, JP4, JP5)
A
A
A
* *
A
*
A
D
D
A
K
D
B
Methyl Butyl Ketone
*
A
A
* * * * * *
D
* *
D
D
A
B
Methyl Cellosolve
* *
A
* *
A
A
D
B
C
D
A
A
D
D
A
D
C
A
D
*
*
* *
D
A
A
D
D
A
D
A
A
D
D
A
B
Methyl Isobutyl Ketone
* * *
* D A
* * * * * * * * *
A A A A A A * D A
* A * A A * * D A
C
Methyl Chloride
D
C
A
D
D
C
B
Methyl Isopropyl
Ketone
*
D
* *
D
D
B
B
Methyl Methacrylate
* * * * * * * * * * * * D
* A A * * D * * * B * * *
A A A A A A C D A D D * D
A A A * * C C A * A A * A
A A A * * A B A * B A * A
A A B * * B * A * B A * A
A A B * * B * * * * A * A
A A B * * B * A A * A A A
D
D
A
B
*
A
Methyl Dichloride
Methyl Ethyl Ketone
2
Methylamine
A
A
Milk
Ketones
A
A
B
A
A
A
*
D
A
D
D
A
D
D
D
C
Molasses
Mustard
A
A
A
A
A
A
*
*
Lead Acetate
A
A
D
A
Lead Sulfamate
Ligroin3
* * * *
* A * *
Lime
A
A
C
A
Lubricants
A
A
A
A
* A A A A A
* A * A * * A *
* A * * * A * *
A C * A A A A *
* * * * * * A *
* A * * * D D *
* A * A * A * *
A B * A A * A A
A
B
A
C
A
Methyl Bromide
A
A
A
*
Molasses
A
*
Mustard
B
B
A
N
A
A
*
A
Naptha
A
A
A
A
A
A
Napthalene
A
B
B
D
B
A
A
Nickel Chloride
A
B
D
A
B
D
A
Nickel Sulfate
A
B
D
A
A
A
A
A
A
A
A
D
A
Nitric Acid (10%
Solution)
A
A
*
A
Nitric Acid (20%
Solution)
A
M
Nitric Acid (50%
Solution)
Nitric Acid (Concentrated Solution)
Nitrobenzene2
A
A
A
Lacquer Thinners
*
A
*
Lactic Acid
A
B
Lard
A
Latex
A
A
D
D
D
D
B
Magnesium Carbonate
A
A
* *
B
* *
A
*
A
A
* *
A
A
A
Magnesium Chloride
B
B
D
A
A
B
C
A
A
A
A
A
A
A
A
A
Magnesium Hydroxide
A
A
D
A
A
C
B
A
A
A
A
A
A
B
A
Magnesium Nitrate
A
A
A
*
*
A
A
A
A
D
A
A
A
D
A
D
*
*
*
A
A
B
C
C
A
A
A
A
A
D
*
A
A
D
A
A
D
*
A
A
D
A
A
D
*
D
B
B
A
B
D
A
B
C
A
B
A
B
A
A
A
A
A
Maleic Acid
*
A
* * * *
* *
A A C * A D *
A A * * * A *
A A D * * D *
D D * * * D *
A
A
A
C
* * *
A A *
* * A
* A A
* * *
*
*
*
*
* A D D A
* A D * A
* B * * *
* * A * A
* A A * A
* * C * A
Mercurie Chloride
(Dilute Solution)
D
D
D
A
B
D
D
A
A
A
A
*
A
A
A
A
Coconut
A
A
Mercuric Cyanide
A
A
D
A
*
D
*
A
A
A
A
* *
A
*
A
Cod Liver
A
A
Maleic Anhydride
Malic Acid
Mash
Mayonnaise
Melamine
A
A
C
A
D
C
A
C
A
B
D
A
D
D
A
A
A
A
*
*
A
A
A
A
A
A
A
D
A
D
B
A
A
A
A
C
A
D
D
B
A
A
A
D
C
A
D
D
D
D
D
A
D
D
C
B
D
D
D
D
*
D
A
D
C
B
D
D
D
B
*
*
*
*
*
*
*
*
*
*
D
A
D
A
* A D B
* * * *
* A * *
* A A *
* A A B
* D * *
* A A *
* * A *
* A A A
* A A A
A
O
B
B
A
A
B
A
A
A
A
A
A
A
A
*
*
A
B
A
D
B
A
A
B
A
A
B
A
A
C
A
A
A
D
A
A
D
D
A
A
A
A
Magnesium Oxide
B
A
D
A
B
Magnesium Sulfate
A
A
A
A
A
* A A * * A A A A * A
* * * * * * * * * * *
A
A
* * * * * * *
A
Lacquers
*
* *
A
C
A
B
A
*
*
D
D
*
B
D
C
A
D
Methyl Acetone
Methyl Alcohol 10%
A
* *
A
A
A
C
A
*
A
*
A
B
A
A
D
B
A
A
D
D
A
* *
A
D
A
A
C
* A * * * D
* * * * * D
* A D * * D
A A * * * *
* * * * * A
A
C
C
*
*
*
*
*
A
C
A
* A A
* * *
* * A
* A C
* * *
Methyl Acrylate
Kerosene2
A
A
* A A
* * *
* A A
* A C
* * *
Methyl Acetate
Methylene Chloride
L
EPOXY
A
D
ETHYLENE PROPYLENE
B
A
Buna N
A
C
VITON
B
A
Fortron
A
*
Polyprpylene
Hydrogen Peroxide
A
Noryl
A
Teflon
D
Mercury
Methanol (See Alcohol
Methyl)
PVC (Type 1)
*
D
Brass
A
*
Bronze
B
A
Hastelloy C
*
*
Titanium
B
B
Aluminum
*
* *
316 Stainless steel
Hydrogen Peroxide
30%
A
304 Stainless steel
A
EPOXY
PVC (Type 1)
D
ETHYLENE PROPYLENE
Brass
D
Buna N
Bronze
A
VITON
Hastelloy C
C
Fortron
Titanium
A
Polyprpylene
Aluminum
C
Noryl
316 Stainless steel
C
Teflon
304 Stainless steel
Hydrogen Peroxide
10%
Oils
Aniline
A
A
C
D
A
Anise
A
A
Bay
A
A
*
*
Bone
A
A
* * *
* * *
* * *
A * *
* * *
* * *
* * *
B * *
B * *
Castor
A
A
Cinnamon
A
A
Citric
A
A
Clove
A
A
A
A
*
D
*
A
*
* * * *
* * * *
* * * *
A * * *
* A * A
* * * A
* * * B
* * * A
* * * A
A
A
A
A
A
A
A
A
A
Fortron
VITON
Buna N
ETHYLENE PROPYLENE
EPOXY
304 Stainless steel
316 Stainless steel
Aluminum
Titanium
Hastelloy C
Bronze
PVC (Type 1)
Teflon
Noryl
Polyprpylene
Fortron
VITON
Buna N
ETHYLENE PROPYLENE
EPOXY
A
* *
A
A
A
A
*
A
A
*
B
A
*
A
A
* *
A
A
A
A
*
A
A
*
B
*
*
D
A
A
D
A
A
A
A
A
D
A
*
B
A
*
A
A
* *
A
A
*
A
A
*
A
A
* *
A
A
High Speed Brass Bath
110˚F
A
A
A
B
D
A
Bronze Plating CopperCadmium Bronze
Bath R.T.
*
A
*
A
A
* *
A
A
A
A
*
A
A
*
B
A
A
* A A D B *
* * * * * * * * * *
A
A
*
A
Copper-Tin Bronze
Bath 160˚F
*
A
*
A
A
* *
D
A
A
A
*
A
A
*
C
* *
A
Platings (Cont.)
Copper-Zinc Bronze
Bath 100˚F
*
A
*
A
A
* *
A
A
A
A
*
A
A
*
B
A
*
*
A
A
A
D
A
Cadmium Plating
Cyanide Bath 90˚F
*
A
*
A
A
* *
A
A
A
A
*
A
A
*
B
B
A
A
A
D
A
Fluoborate Bath 100˚F
A
A
* *
A
A
A
A
*
A
B
*
B
A
A
A
A
A
A
Chromium Plating
Chromic-Sulfuric Bath
130˚F
*
C
*
A
A
* *
A
A
D
A
*
C
D
*
D
A
A
A
Fluosilicate Bath 95˚F
A
A
D
A
D
C
A
A
A
D
A
C
D
*
*
D
D
*
*
C
Fluoride Bath 130˚F
* *
* *
A
A
*
*
C
A
*
*
C
A
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
D
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
A
A
Black Chrome Bath
115˚F
*
C
*
A
A
* *
A
A
D
A
*
C
D
*
D
A
Barrel Chrome Bath
95˚F
*
D
*
C
A
* *
A
A
D
A
*
C
D
*
D
Copper Plating
(Cyanide) Copper
Strike Bath 120˚F
A
A
* * * * * * * * * *
Rochelle Salt Bath
150˚F
*
A
*
A
A
* *
D
A
A
A
*
A
A
*
C
High Speed Bath
180˚F
*
A
*
A
A
* *
D
A
A
A
*
A
A
*
C
*
D
*
A
A
* *
A
A
A
A
*
A
A
*
D
A
Copper Plating (Acid)
Copper Sulfate Bath
R.T.
A
Copper Fluoborate
Bath 120˚F
*
D
*
D
A
* *
A
A
A
A
*
A
B
*
D
*
A
*
A
A
* *
A
A
A
A
*
A
A
*
B
Cresote2
A
A
Diesel Fuel (2D, 3D,
4D, 5D)
A
Fuel (1,2,3,5A, 5B, 6)
Oils (Cont.) Ginger
A
A
A
A
* * *
D
A
Hydraulic (See
Hydraulic)
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Oleum
* *
A A A *
A A A *
A A A *
A A * *
A A A *
A A A *
A A * *
A A A *
A A * *
A A A *
A A A *
A A * *
A A A *
A A * *
A A * *
A A A *
A A B *
* * * *
* A B *
Oxalic Acid (Cold)
A
Lemon
A
Linseed
Mineral
Olive
Orange
Palm
Peanut3
Peppermint
2
Pine
Rape Seed
Rosin
Sesame Seed
Silicone
Soybean
Sperm
Tanning
Turbine
Oleic Acid
Oleum 25%
A
B
C
C
* *
A *
A *
B *
* *
B *
A *
A *
D *
A *
* *
A *
A *
B *
A *
* *
A *
* * *
A * *
A * B
A A *
* A *
A * *
A * *
* * *
A A *
A * *
* * *
A * *
* * A
A * *
A * *
* * *
A * *
D
A
*
D
D
*
*
A
*
A
A
*
*
*
B
B
C
A
A
C
C
A
* *
D
A
D
*
*
C
C
D
A
*
D
B
B
C
A
A
C
A
A
D
A
A
A
B
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Pentane
C
C
A
Perchloroethylene2
A
A
A
Petrolatum
*
A
B
Phenol 10%
A
A
A
* *
* B
* *
* *
* B
C
A
A
B
C
* A
* *
* *
* *
* A
A
D
D
B
D
A
Copper (Misc.) Copper
Pyrophosphate 140˚F
A
D
D
D
A
A
*
A
D
*
B
A
*
A
D
* * * * *
A
C
Copper (Electroless)
140˚F
D
A
A
B
A
A
Gold Plating Cyanide
150˚F
*
A
*
A
A
C
*
D
A
A
A
*
A
A
*
D
Neutral 75˚F
C
A
A
A
A
A
A
A
A
A
A
A
A
*
*
A
A
*
*
A
A
* *
* *
A
C
*
*
A
Acid 75˚F
*
*
Indium Sulfamate
Plating R.T.
*
C
*
A
A
* *
A
A
A
A
*
A
A
*
A
Iron Plating Ferrous
Chloride Bath 190˚F
*
D
*
A
D
* *
D
A
A
C
*
A
B
*
D
P
Paraffin
Brass
Polyprpylene
A
Noryl
*
Teflon
A
PVC (Type 1)
*
Brass Plating Regular
Brass Bath 100˚F
Brass
Arsenic Plating 110˚F
A
B
B
Bronze
A
C
A
A
Hastelloy C
C
A
A
A
Titanium
A
A
Aluminum
A
A
316 Stainless steel
*
A
304 Stainless steel
A
A
* * B * * * *
* * B * A A *
* * * * * * *
Corn
Cotton Seed
A
D
*
* *
A
A
D
A
A
D
D
A
A
C
D
A
A
* *
* * A
A
A
A
A
B
D
D
C
Ferrous Sulfate Bath
150˚F
*
C
*
A
A
* *
D
A
A
A
*
A
A
*
D
*
C
*
A
A
* *
D
A
A
A
*
A
A
*
D
B
*
D
A
A
B
A
D
A
A
*
A
Phenol (Carbolic Acid)
A
A
B
C
A
B
D
A
A
C
B
A
A
D
D
B
Ferrous Am. Sulfate
Bath 150˚F
Phosphoric Acid (to
40% Solution)
B
A
D
A
A
D
D
A
A
A
A
A
A
D
B
A
Sulfate-Chloride Bath
160˚F
*
D
*
A
D
* *
D
A
A
A
*
A
Phsophoric Acid
(40-100% Solution)
C
B
D
B
A
D
D
A
A
A
A
A
A
D
B
C
Fluoborate Bath 145˚F
D
D
B
A
A
A
B
A
A
A
A
A
A
A
A
A
A
*
*
*
A
A
D
* *
* *
* *
D
B
C
*
*
*
A
Lead Fluoborate Plating
*
*
*
A
B
*
*
*
Nickel Plating Watts
Type 115-160˚F
*
C
*
A
A
* *
D
A
A
A
*
A
A
*
D
High Chloride
130-160˚F
*
C
*
A
A
* *
D
A
A
A
*
A
A
*
D
Fluoborate 100-170˚F
* C * D A D
* C * A A *
* * * * * *
* D * D D *
D
A
A
A
A
B
A
A
A
A
A
D
A
D
D
A
D
A
A
A
A
A
A
*
*
*
*
D
A
*
*
*
*
Sulfamate 140˚F
Phosphoric Acid
(Crude)
D
C
D
D
D
*
A
* *
A
A
D
B
Phosphoric Anhydride
(Dry or Moist)
A
A
* * * *
D
D
A
* * *
D
D
* *
Phsphoric Anhydride
(Molten)
A
A
D
* *
D
D
D
A
* * *
D
C
*
A
Photographic
(Developer)
C
A
C
A
A
* *
A
*
A
*
A
A
*
A
Phthalic Anhydride
A
B
B
B
* *
A
C
A
A
C
A
D
D
A
A
* * *
* * *
A
Picric Acid
*
*
A
A
A
* *
* A
Electroless 200˚F
Plating Solutions
Antimony Plating 130˚F
*
A
*
A
A
* *
A
A
A
*
A
A
*
Rhodium Plating 120˚F
C
A
A
A
A
B
Sulfamate 100-140˚F
E
D
*
*
*
*
D
A
A
B
A
* *
A
A
D
*
A
D
* *
A
A
A
C
*
A
A
* *
D
A
Platings (Cont’d) Acid
Fluoborate Bath R.T.
* * *
D
* * *
A
A
Alkaline Cyanide
Bath R.T.
* * *
A
A
* *
A
A
A
Potash
A
C
*
A
C
*
A
C
A
B
B
A
Potassium Bromide
A
C
A
B
C
Potassium Carbonate
A
C
A
A
C
Potassium Chlorate
A
A
B
A
B
B
*
*
*
*
*
A
Potassium Bicarbonate
*
*
*
*
Potassium Chloride
A
A
B
A
A
C
Potassium Chromate
*
B
A
*
B
Potassium Cyanide
Solutions
A
B
D
A
Potassium Dichromate
A
A
A
Potassium Ferrocyanide
A
*
Potassium Hydroxide
(50%)
B
Potassium Nitrate
A
B
A
A
B
D
A
Potassium
Permanganate
A
A
A
* *
A
* *
A
A
* *
B
D
D
A
Potassium Sulfate
A
A
A
A
C
B
C
Propane (Liquified)
D
D
D
C
D
A
A
A
D
* A A *
* * * *
* A D D
A
C
* * A A
* * * *
A
Potassium Sulfide
* A
* A
* *
C
Propylene Glycol
A
A
A
A
B
B
*
D
A
D
D
A
D
D
A
A
Pyridine
A
A
A
C
D
A
* *
D
A
C
A
B
*
A
A
* * *
D * *
D
Pyrogallic Acid
*
* *
A
A
D
B
A
A
* *
* A
* A
A
*
*
*
A
A
*
A
A
*
A
A
*
A
A
A
*
A
A
A
A
A
A
A
A
A
*
*
A
A
A
A
C
A
A
A
A
A
A
A
A
A
A
B
A
A
A
A
A
A
*
*
A
A
C
A
A
A
A
A
A
A
A
A
A
*
A
*
A
*
A
A
A
*
C
A
D
*
A
A
A
A
A
B
A
A
A
A
B
C
A
A
A
A
A
B
A
A
A
C
*
B
A
*
*
A
A
* * * *
D
*
A
B
D
C
A
D
D
A
A
A
A
A
D
B
A
A
B
B
A
B
B
*
A
A
A
A
C
B
A
A
A
A
A
A
A
B
A
B
A
*
B
Potassium Sulfate
A
B
A
A
A
B
B
A
A
A
A
A
A
A
A
A
*
*
*
*
B
A
A
B
* B B * A
* * A A D
* * B * *
* * * * *
* A B * A
A
A
* *
A
D
A
* * * *
D D * A
* * * A
A
*
A
A
D
D
B
A
A
B
A
D
Electroless 200°F
A
B
D
A
A
C
D
A
A
A
A
B
D
D
Rhodium Plating 120°F
A
D
D
A
B
C
D
A
A
A
A
B
B
D
*
*
*
Silver Plating 80-120°F
C
C
C
A
A
D
D
A
A
A
C
A
C
B
Tin-Fluorobate Plating
*
A
D
A
A
D
A
100°F
A
A
D
Tin-Lead Plating 100°F
A
A
C
Zinc Plating
*
*
A
B
* *
* *
* *
D
B
* A
* *
C *
* *
Acid Chloride 140°F
A
A
A
A
B
B
C
A
A
*
* * * * * *
* D * A A A
* * * A A *
A A * D C A
Acid Sulfate Bath
150°F
*
C
B
* *
C
C
*
A
A
A
B
A
B
A
Pyrogallic Acid
A
D
A
A
*
C
D
D
*
A
B
Pyridine
A
A
A
B
B
A
A
*
A
B
Propylene Glycol
A
A
*
Potassium Hydroxide
B
A
C
A
C
D
B
Propane (Liquified)1 2
C
D
A
A
A
A
A
Potassium Ferrocyanide
A
A
Potassium
Permanganate
Potassium Sulfide
A
*
A
A
B
A
A
A
A
* * *
A
A
D
A
A
C
*
B
A
A
B
B
A
A
A
A
A
A
A
*
*
*
B
*
*
A
A
A
A
A
A
D
A
B
A
A
D
A
A
A
Solutions
Potassium Dichromate
*
A
A
A
A
A
(50%)
*
A
B
*
*
A
A
Potassium Nitrate
A
A
A
A
EPOXY
A
*
*
ETHYLENE PROPYLENE
D
A
A
A
Buna N
*
A
A
A
VITON
A
A
*
*
*
*
*
*
*
Potassium Chromate
Potassium Cyanide
* * * * * * * * *
A * * A * * * A *
D A B D * A A A A
* * * * * * * A *
D A A D * A A * *
A * * B * A A A *
Fortron
A
Polyprpylene
* *
Noryl
A
Brass
D
Teflon
A
PVC (Type 1)
*
Brass
A
Bronze
A
Hastelloy C
*
Titanium
A
* *
Aluminum
A
A
316 Stainless steel
A
A
304 Stainless steel
*
EPOXY
Acid Sulfate Bath
150˚F
ETHYLENE PROPYLENE
*
Buna N
Zinc Plating Acid
Chloride 140˚F
VITON
C
Fortron
*
Polyprpylene
Tine-Lead Plating
100˚F
Noryl
*
Teflon
C
PVC (Type 1)
*
A
Bronze
Aluminum
*
Hastelloy C
316 Stainless steel
A
Titanium
304 Stainless steel
*
Silver Plating 80-120˚F
Tin-Fluoborate Plating
100˚F
A
A
B
C
A
A
A
A
A
A
R
Rosins
A
Rum
A
Rust Inhibitors
A
* B A C * A *
* * * * * * A * A
* * * * A * * * *
Salad Dressing
A
*
B
Sea Water
A
C
C
Shellac (Bleached)
A
A
Shellac (Orange)
A
D
A
A
A
A
A
A
A
S
Silver Nitrate
A
B
D
A
A
D
* A A
* A A
B * A * A * * A
C * A * A * * A
* * * A A * A A
* * * A * * * *
* A A A A * A C
C
A
Soap Solutions
A
A
C
A
B
B
B
B
A
A
A
A
A
B
C
*
A
A
B
A
A
A
*
D
D
*
A
A
A
*
A
A
A
A
A
A
A
A
A
A
A
A
A
Silicone
B
*
*
*
Silver Bromide
C
C
A
B
* * B
A * C
* * A
* * A
* * A
* * *
*
*
A
*
A
A
*
A
A
A
A
A
A
A
*
*
A
A
A
*
A
A
A
Soda Ash (See Sodium
Carbonate)
A
Sodium Acetate
A
A
B
B
Sodium Aluminate
* *
C
B
B
B
* A
* *
A
Sodium Bicarbonate
A
A
A
A
*
B
A
D
B
B
C
C
A
A
A
A
A
B
A
A
B
C
A
A
A
A
A
C
*
A
A
*
*
A
C
A
* * *
A
* A
* A
* * *
C
A
A
B
B
A
A
A
A
A
A
A
A
C
Sodium Bisulfate
A
A
Sodium Bisulfate
A
A
Sodium Borate
A
*
*
*
A
Sodium Carbonate
A
B
A
A
A
A
A
Sodium Chlorate
A
*
B
A
B
B
*
A
A
A
A
A
A
D
*
A
Sodium Chloride
A
C
C
A
A
B
C
A
A
A
A
A
A
A
A
A
Sodium Chromate
A
A
D
*
B
B
* *
A
A
A
A
B
A
*
C
Sodium Cyanide
A
*
*
* *
D
A
*
D
D
A
A
A
A
A
A
A
A
C
C
A
A
C
A
*
A
C
C
A
* * *
* * *
B
A
*
*
D
A
*
* * *
Acid Fluorobate Bath
RT
A
A
C
*
B
C
C
A
A
* * *
A
C
A
A
Alkaline Cyanide
Bath R T
A
A
D
A
A
C
* *
A
A
* *
A
A
A
A
Potash
A
B
C
A
B
C
C
A
A
A
A
*
A
A
A
A
Sodium Fluoride
Potassium Bicarbonate
A
A
B
A
B
B
B
A
A
A
A
A
A
A
A
A
Sodium Hydrosulfite
D
A
A
Sodium Hydroxide
(20%)
A
A
D
A
A
C
D
A
A
A
A
A
A
A
A
A
Sodium Hydroxide
(50% Solution)
A
B
D
A
A
C
D
A
A
A
A
B
D
D
*
A
A
D
D
A
B
C
D
A
A
A
A
B
B
D
*
A
Potassium Bromide
A
B
D
D
A
A
A
A
C
A
A
Potassium Carbonate
C
C
A
A
A
A
A
*
*
A
*
* * *
* A * *
A
Potassium Chlorate
Potassium Chloride
A
A
*
* * * * *
B A * D D
A
A
A
A
B
A
A
C
A
A
B
A
C
A
A
A
A
A
Sodium Hydroxide
(80% Solution)
F
D
A
A
EPOXY
B
*
A
A
A
D
D
A
A
D
* *
D
* A
* *
A
A
*
* * * * * *
C
A
A
C
B
B
A
Sodium
Metaphosphate2
*
A
A
* *
C
C
*
A
*
*
A
A
A
A
Sodium Metasilicate
*
A
B
* *
B
* *
A
A
A
*
A
Sodium Nitrate
A
A
A
A
B
B
C
A
A
D
C
A
A
Sodium Perborate
*
C
B
C
C
*
A
A
B
A
A
C
C
A
A
* * *
A A *
A A *
* * *
A
C
A
A
D
Tomato Juice
A
A
A
* *
C
A
A
A
A
A
*
A
C
A
C
A
A
C
* *
* *
A
Trichlorethane
A
D
* *
A
D
D
A
Trichlorethylene2
A
A
B
A
A
B
A
A
D
D
C
A
D
D
A
Trichloropropane
*
* * *
* A * B A
* * * * *
A A C * A
A
A
*
A
A
B
D
A
A
B
* *
* *
* *
A
A
* * *
* D A
* A *
D
A
A
*
A
B
C
A
A
D
B
A
A
D
D
A
A
A
A
Tricresylphosphate
Triethylamine
Turpentine
3
Sodium Peroxide
A
A
C
* *
* B
Sodium Polyphosphate
(Mono, Di, Tribasic)
A
A
D
A
A
C
* *
A
A
* *
A
A
A
A
Sodium Silicate
A
B
C
A
B
C
C
A
A
A
A
*
A
A
A
A
Vegetable Juice
Sodium Sulfate
A
A
B
A
B
B
B
A
A
A
A
A
A
A
A
A
Vinegar
Sodium Sulfide
A
B
D
A
B
D
D
A
A
A
A
A
A
C
A
A
Sodium Sulfide
C
C
A
A
A
A
A
A
*
*
A
*
* * *
* A * *
A
Sodium Tetraborate
*
* * * * *
Varnish (Use Viton for
Aromatic)
Sodium Thiosulphate
(“Hypo”)
A
A
B
*
A
A
A
A
A
B
A
A
Sorghum
A
A
A
A
A
A
*
*
A
A
Stannic Chloride
D
D
A
A
A
A
Stannic Fluoborate
*
A
A
A
D
C
B
C
Starch
A
A
A
A
*
*
*
A
Stannous Chloride
Stearic Acid2
A
A
B
A
A
C
C
A
A
A
D
*
*
*
*
*
*
*
A
Soy Sauce
* * * * * * * * *
A * * A * * * A *
D A B D * A A A A
* * * * * * * A *
D A A D * A A * *
A * * B * A A A *
A
B
B
A
Stoddard Solvent
A
A
A
A
A
A
A
A
A
D
D
A
A
B
D
A
Styrene
A
A
A
Sugar (Liquids)
A
A
* *
* A
* A
* *
C
A
A
A
C
D
D
A
A
A
A
A
A
Sulfur Dioxide (dry)
A
A
Sulfur Trioxide (dry)
A
C
Sulfuric Acid (to 10%)
D
C
* * A A * * B D D A
A
A * * A A A * A A * A
B
C * * * * A * * * * A
D
C D A A A D * A D D C
A A B
B * D A D D A D D A A
A * A A C D A * * * D * * D
A * * B * A A D * * A D B A
* * A * D A * A A A A * * *
D
D
* *
B
*
D
A
*
B
A
B
A
* *
*
D
* *
B
*
D
B
*
A
B
C
A
* * *
* * B * *
* * * * * * *
A A * * * * *
A
* A A * A * B *
* * * * * * * *
* A A * A * * *
Sulfate Liquors
C
C
Sulfur Chloride
D
D
Sulfur Dioxide2
A
A
Sulfuric Acid
10%-75%2
Sulfuric Acid
75%-100%
Sulfurous Acid
C
Sulfuryl Chloride
Syrup
A
B
A
A
Urine
A
A
A
*
A
A
D
A
A
A
C
D
*
*
A
A
A
D
D
A
A
* * * * * * A * *
A B
B * A A A A *
C A A A * A A * A *
C A B A C A A A A *
* A A * * D A D A *
D * * D * D A D C A
D
D
B
A
A
A
C
D
D
A
A
A
A
A
Tanning Liquors
A
A
Tartaric Acid
A
B
Tetrachlorethane
*
A
Tetrahydrofuran
A
Toluene, Toluol
A
3
A
A
A
A
D
A
D
D
A
A
B
* *
C
*
*
A
A
*
A
A
A
A
A
* *
C
* * *
A
A
D
A
A
B
B
A
A
A
* *
C *
A
A
A
* A
* * *
A
A
A
* *
A
B
*
A
D
A
*
A
B
*
A
A
V
A
W
Water, Acid, Mine
A
A
C
* *
C
D
A
*
A
A
B
A
A
*
A
Water, Distilled, Lab
Grade 7
A
A
B
* *
A
*
A
A
A
A
A
A
A
A
A
Water, Fresh
A
A
A
A
A
A
A
A
A
Weed Killers
A
A
A
B
A
A
A
A
*
*
A
Whey
Whiskey & Wines
A
A
White Liquor (Pulp Mill)
A
A
* A C A A A A A
* B C A * A A A
* C * * * * * *
* * * * * * * *
* B B A A A A *
A D * A A A A *
A
A
*
*
C *
B *
D *
* *
A
Water, Salt
White Water (Paper
Mill)
A
A
* * *
A
* * * *
A
A
A
A
*
A
A
A
D
A
D
Zinc Chloride
D
B
D
A
B
D
D
A
A
Zinc Hydrosulphite
*
A
D
* *
D
Zinc Sulfate
A
A
D
A
B
A
B
A
A
A
A
A
A
A
*
A
*
A
* *
A
D
A
A
D
D
A
A
A
A
A
A
A
A
* * *
A
*
A
*
A
A
A
C
A
A
A
A
A
A
A
X
Xylene2
Z
B
C
Tallow
A
U
T
Tannic Acid
A
D
EPOXY
ETHYLENE PROPYLENE
B
ETHYLENE PROPYLENE
Buna N
C
Buna N
VITON
A
VITON
Fortron
C
Fortron
Polyprpylene
D
Polyprpylene
Noryl
A
Noryl
Teflon
A
Teflon
PVC (Type 1)
A
PVC (Type 1)
Brass
D
Brass
Bronze
D
Bronze
Hastelloy C
A
Hastelloy C
Titanium
A
316 Stainless steel
Aluminum
C
304 Stainless steel
316 Stainless steel
C
Titanium
Sodium Hyposulfate
C
Aluminum
Sodium Hypochlorite
304 Stainless steel
Sodium Hypochlorite
(to 20%)
A
G
B
C
A