C
R
C
HEMICAL
ESISTANCE
HART
Reagent
ABS
Acetal HDPE LDPE
PC
PP
Santo- Sili-
Reagent
ABS Acetal HDPE LDPE
PC
PP
Santo-
Sili-
prene
cone
prene
cone
Sodium Bisulfite
A
C
B
A
2
A
1
A
–
A
Sulfuric Acid (10-75%)
B
D
A
A
1
B
1
A
1
B
D
Sodium Borate (Borax)
A
–
B
A
2
A
1
A
2
–
A
Sulfuric Acid (75-100%)
–
–
B
C
D
C
1
D
D
Sodium Bromide
B
A
–
A
2
–
–
–
–
Sulfuric Scid (cold concentrated)
–
–
B
D
–
A
2
D
D
Sodium Carbonate
B
A
1
A
B
2
A
2
A
–
A
Sulfuric Acid (hot concentrated)
–
–
B
D
D
D
D
D
Sodium Chlorate
A
A
–
B
2
A
1
A
–
C
Sulfurous Acid
–
C
B
B
2
–
A
–
D
Sodium Chloride
A
A
1
A
A
2
A
2
A
A
A
Sulfuryl Chloride
–
A
–
–
–
–
–
–
Sodium Chromate
–
D
–
–
A
2
–
–
–
Tallow
–
A
A
C
–
A
2
–
–
Sodium Cyanide
A
A
B
A
2
–
A
–
A
Tannic Acid
–
B
A
B
2
C
A
A
B
Sodium Ferrocyanide
–
A
–
A
–
A
–
–
Tanning Liquors
–
B
–
A
1
–
A
1
–
B
Sodium Fluoride
A
–
–
A
2
–
A
–
–
Tartaric Acid
–
B
A
A
1
–
A
A
A
Sodium Hydrosulfite
–
–
–
–
–
–
–
C
Tetrachloroethane
–
A
–
–
–
C
D
D
Sodium Hydroxide (20%)
B
A
C
B
A
2
A
A
A
2
Tetrachloroethylene
–
A
C
B
D
D
–
D
Sodium Hydroxide (50%)
A
A
C
B
D
A
A
A
1
Tetrahydrofuran
–
A
C
C
1
D
C
2
D
D
Sodium Hydroxide (80%)
A
D
C
–
D
A
C
A
1
Tin Salts
–
–
–
–
–
A
–
B
Sodium Hypochlorite (100%)
–
D
C
B
2
–
B
D
B
Toluene (Toluol)
D
C
1
D
C
1
D
C
1
D
D
Sodium Hypochlorite (<20%)
B
D
A
A
C
A
A
B
Tomato Juice
B
B
A
A
1
A
1
A
–
–
Sodium Hyposulfate
–
–
–
–
–
–
–
–
Trichloroacetic Acid
–
–
C
A
D
A
–
D
Sodium Metaphosphate
–
B
B
A
1
–
A
1
–
A
Trichloroethane
–
A
D
–
D
C
D
D
Sodium Metasilicate
–
D
–
–
–
A
–
–
Trichloroethylene
D
D
D
D
–
C
1
D
D
Sodium Nitrate
–
A
B
A
2
–
A
–
D
Trichloropropane
D
A
–
–
–
–
–
–
Sodium Perborate
–
B
–
A
1
–
A
–
B
Tricresylphosphate
B
C
–
B
1
–
A
1
–
C
Sodium Peroxyde
–
D
B
A
A
2
B
–
D
Triethylamine
–
D
–
–
–
D
–
–
Sodium Polyphosphate
–
B
B
A
–
A
–
D
Trisodium Phosphate
B
1
A
A
A
–
A
–
A
Sodium Silicate
–
C
A
A
2
–
A
–
A
Turpentine
D
A
2
B
D
D
D
D
D
Sodium Sulfate
–
B
–
A
2
A
2
A
–
A
Urea
B
A
A
A
D
A
–
B
Sodium Sulfide
–
B
B
A
2
D
A
–
A
Uric Acid
–
–
–
B
–
–
A
–
Sodium Sulfite
–
–
B
B
1
–
A
2
–
A
Urine
–
A
A
A
2
–
A
–
–
Sodium Tetraborate
–
B
B
A
2
–
–
–
A
Varnish
–
A
B
A
–
A
–
D
Sodium Thiosulfate (hypo)
–
C
1
–
A
1
D
A
2
–
A
Vegetable Juice
B
A
–
–
–
–
–
B
Sorghum
–
A
–
–
–
–
–
–
Vinegar
A
B
A
A
A
2
A
–
A
Soy Sauce
–
A
–
–
–
–
–
–
Vinyl Acetate
–
–
D
A
–
B
1
–
D
Stannic Chloride
–
C
–
A
2
A
1
A
–
B
Vinyl Chloride
D
–
–
–
–
–
–
–
Stannic Fluoborate
–
C
–
–
–
–
–
–
Water, Deionized
–
–
A
–
–
A
2
A
–
Stannous Chloride
–
–
–
B
2
–
A
–
B
Water, Acid, Mine
B
A
1
A
A
2
B
2
A
A
B
Starch
–
A
–
B
–
A
2
–
–
Water, Distilled
B
B
A
A
2
A
2
A
A
C
Stearic Acid
–
A
A
B
1
A
1
A
2
A
B
Water, Fresh
A
A
2
A
A
2
A
2
A
A
B
Stoddard Solvent
B
A
–
C
2
A
2
C
D
D
Water, Salt
–
A
A
A
2
A
2
A
A
B
Styrene
–
A
–
–
D
–
–
D
Weed Killers
–
A
–
–
–
–
–
A
Sugar (Liquids)
B
A
–
–
–
A
–
A
Whey
–
A
–
–
–
–
–
–
Sulfate (Liquors)
–
D
A
A
2
–
A
–
B
Whiskey and Wines
C
A
B
C
A
1
A
–
A
Sulfur Chloride
–
D
–
C
1
–
C
1
–
C
White Liquors (Pulp Mill)
–
D
–
A
2
–
A
1
–
A
Sulfur Dioxide
D
B
D
B
1
–
A
1
–
B
White Water (Paper Mill)
–
B
–
–
–
A
–
–
Sulfur Dioxide (dry)
–
B
A
A
1
A
1
A
1
–
B
Xylene
D
A
D
B
D
B
D
D
Sulfur Hexafluoride
–
–
–
B
–
–
–
B
Zinc Chloride
A
C
A
A
1
A
2
A
B
B
Sulfur Trioxide
–
–
–
–
–
C
–
B
Zinc Hydrosulfite
A
C
–
–
–
–
–
–
Sulfur Trioxide (dry)
–
D
–
C
1
–
D
–
B
Zinc Sulfate
A
C
A
A
2
A
2
A
–
A
Sulfuric Acid (<10%)
B
D
A
A
1
A
1
A
2
A
C
A- No effect
D- Severe effect;
Explanation of
- Satisfactory to 72 °F (22 °C)
footnotes:
not recommended
2- Satisfactory to 120 °F (48 °C)
B- Minor effect
3- Satisfactory to 90 °F (32 °C)
– No data available
C- Moderate effect
4- Satisfactory to 200 °F (93 °C)