NBR material datasheet


 

Chemical resistance chart

 

How to use this chart

 

» Meaning of symbol:

OK: Recommended.

△: Must confirm if usable by testing in advanced.

X: Not recommended.

» This chart only provides the result of a single chemical to material, if a client uses more than one kind of chemical at the same time, please choose material by experience.

» This chart is for reference only which is not applicable to all working environments. Please refer to design equipment according to practical experience.

 

Category

Chemical

NBR

Organic acids

Acetic acid

 

Acetic acid, glacial

X

Acetic anhydride

X

Citric acid

Organic compound

Acetaldehyde

X

Acetone

X

Methyl alcohol

 

Aniline

X

Benzaldehyde

X

Benzene

X

Benzyl alcohol

X

Benzyl chloride

X

Corn oil

 

Ethanol

Ethylene glycol

OK

Fatty acid

 

Formaldehyde

Formic acid

OX

Hexane

 

Lactic acid

 

Methanol

OK

Paraffin oil

 

Petroleum

 

Phenol

X

Propane, liq

OK

Propanol

 

Stearic acid

X

Tannic acid

X

Tartaric acid

X

Toluene

X

Urea

 

Inorganic compound

Ammonia

△ (gas)

X (water)

Ammonium chloride

Ammonium hydroxide

 

Ammonium nitrate

 

Ammonium sulfate

 

Aqua regia

X

Barium chloride

 

Barium hydroxide

 

Brine

 

Calcium Chloride

 

Calcium hydroxide

 

Carbonic acid

OK

Chloric acid

 
Chloric  X

Chlorine

 

Detergent

 

Hydrobromic acid

OK

Hydrochloric acid

X (37%)

Hydrofluoric acid

 

Hydrogen peroxide

X

Nitric acid

X

Phosphoric acid

X

Potassium hydroxide

X

Potassium nitrate

 

Potassium sulfate

 

Sodium carbonate

 

Sodium hydroxide

X (aq)

Sodium nitrate

 

Sulfuric acid

X (fuming)

Sulfur dioxide

X

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