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Corrosion Resistance Guide

 

Corrosive Solution

Conc.%

Temp. F

Resistance

Corrosive Solution

Conc.%

Temp. F

Resistance

Acetic Acid

All

Boiling

A

Nickel Chloride

All

340

A

Alum

All

340

A

Nickel Sulfate

All

340

A

Aluminum Chloride

All

340

A

Nitric Acid

0-10

185

B

Aluminum Nitrate

All

340

A

Nitric Acid

10-20

140

B

Aluminum Sulfate

All

340

A

Nitric Acid

>20

L

Ammonium Acetate

All

340

A

Oleic Acid

All

Boiling

A

Ammonium Chloride

All

340

A

Oxalic Acid

All

Boiling

A

Ammonium Hydroxide

All

Boiling

S

Phosphoric Acid

0-85

Boiling

A

Ammonium Nitrate

All

340

A

Photographic Solutions

All

340

A

Ammonium Phosphate

All

340

A

Plating Solution: Brass

All

Boiling

A

Ammonium Sulfate

All

340

A

Plating Solution: Cadmium

All

Boiling

A

Ammonium Sulfide

All

340

A

Plating Solution: Chromium

All

NR

Amyl Alcohol

All

340

A

Plating Solution: Copper

All

Boiling

A

Aniline

All

340

A

Plating Solution: Gold

All

Boiling

A

Aniline Hydrochloride

0-60

Boiling

A

Plating Solution: Nickel

All

Boiling

A

Arsenic Acid

All

340

A

Plating Solution: Silver

All

Boiling

A

Benzene

All

Boiling

A

Plating Solution: Tin

All

Boiling

A

Benzoic Acid

All

340

A

Plating Solution: Zinc

All

Boiling

A

Boric Acid

All

Boiling

A

Potassium Bicarbonate

All

340

A

Butane

All

340

A

Potassium Borate

All

340

A

Butyl Acetate

All

340

A

Potassium Bromate

All

340

A

Butyl Alcohol

All

340

A

Potassium Bromide

All

340

A

Calcium Bisulfide

All

340

A

Potassium Carbonate

All

340

A

Calcium Carbonate

All

340

A

Potassium Chloride

All

340

A

Calcium Chloride

All

340

A

Potassium Cyanide

All

340

A

Calcium Hypochlorite

All

90

A

Potassium Dichromate

All

340

A

Calcium Nitrate

All

340

A

Potassium Fluoride

All

340

A

Calcium Sulfate

All

340

A

Potassium Hydroxide

All

340

S

Carbon Tetrachloride

All

Boiling

A

Potassium Hypochlorite

All

L

Carbonic Acid

All

Boiling

A

Potassium Nitrate

All

340

A

Castor Oil

All

340

A

Potassium Sulfate

All

340

A

Chromic Acid

All

70

NR

Sodium Bicarbonate

All

340

A

Citric Acid

All

Boiling

A

Sodium Chlorate

All

L

Copper Chloride

All

340

A

Sodium  Chloride

All

Boiling

A

Copper Cyanide

All

340

A

Sodium Chlorite

0-4

70

A

Copper Sulfate

All

340

A

Sodium Cyanide

All

340

A

Cottonseed Oil

All

340

A

Sodium Dichromate

All

340

A

Ethyl Alcohol

All

Boiling

A

Sodium Fluoride

All

340

A

Ethylene Glycol

All

340

A

Sodium Hydroxide

6-67

Boiling

S

Ferric Chloride

All

Boiling

A

Sodium Hypochlorite

All

L

Ferric Nitrate

All

340

A

Sodium Nitrate

All

340

A

Ferric Sulfate

All

340

A

Sodium Phosphate

All

340

A

Ferrous Chloride

All

Boiling

A

Sodium Sulfate

All

340

A

Ferrous Sulfate

All

Boiling

A

Sodium  Sulfite

All

340

A

Formaldehyde

All

340

A

Stannic Chloride

All

Boiling

A

Formic Acid

All

Boiling

A

Sulfuric Acid

0-70

Boiling

A

Gasoline

All

340

A

Sulfuric Acid

70-85

340

B

Glycerine

All

340

A

Sulfuric Acid

85-90

300

B

Hydrobromic Acid

All

Boiling

A

Sulfuric Acid

90-93

185

B

Hydrochloric Acid

All

Boiling

A

Sulfuric Acid

93-96

70

B

Hydrofluoric Acid

0-48

Boiling

A

Sulfuric Acid

96+

NR

Hydrofluosilicic Acid

2-25

Boiling

A

Sulfurous Acid

All

70

A

Hydrogen Peroxide

All

340

A

Tannic Acid

All

340

A

Hydrogen Chloride

All

340

A

Triethanolamine

All

340

A

Kerosene

All

340

A

Trisodium Phosphate

All

340

A

Lactic Acid

All

Boiling

A

Turpentine

All

340

A

Linseed Oil

All

340

A

Water – DI

All

Boiling

A

Magnesium Hydroxide

All

340

A

Water – Salt

All

Boiling

A

Magnesium Sulfate

All

340

A

Zinc Ammonium Chloride

All

Boiling

A

Maleic Acid

All

340

A

Zinc Chloride

All

Boiling

A

Methyl Alcohol

All

Boiling

A

Zinc Sulfate

All

Boiling

A

 

Resistance Key

A = Excellent

S = Special Furan Resin

L = Limited Resistance

NR = Not Recommended

B = Reasonable Resistance