|
|
|
Spillages of any chemicals will not harm the Dycem
material if removed immediately.
The effects of longer exposure to chemicals are as follows:
|
Resistant to 1 Hour Exposure: |
|
Acetaldehyde |
Acetic acid (10%) |
Acetic acid (glacial) |
Acid Fumes |
|
Alcohols |
Ammonia |
Brine |
Caustic Soda |
|
Caustic Soda (80%) |
Detergents |
Disinfectants |
Formaldhydes |
|
Hibitane |
Hydrochloric Acid (conc) |
Hydrogen Peroxide (30%) |
Hypochlorites |
|
Nitric Acid (50%) |
Oil (diesel) |
Oil (Mineral, Vegetable) |
Other Aldehydes |
|
Petroleum Spirit |
Sulphuric Acid |
Uric Acid |
Water |
|
Resistant to 24 Hour Exposure: |
|
Acetaldehyde |
Acetic acid (10%) |
Acetic acid (glacial) |
Acid Fumes |
|
Ammonia |
Brine |
Caustic Soda |
Disinfectants |
|
Formaldhydes |
Hibitane |
Hydrogen Peroxide (30%) |
Nitric Acid (50%) |
|
Sulphuric Acid |
Uric Acid |
Water |
|
|
|
|
1 Hour Exposure: |
|
Aromatic Solvents |
negligible solvation |
|
Esters (aliphatic) |
negligible solvation |
|
Ether |
Slight solvation |
|
Ketones |
Slight solvation |
|
24 Hour Exposure |
|
|
Alcohols |
negligible plasticiser extraction |
|
Aromatic Solvents |
slight solvation |
|
Caustic Soda - 80% |
not resistant |
|
Detergents |
slight extraction of plasticiser |
|
Esters - aliphatic |
slight solvation |
|
Ether |
solvation may occur |
|
Hydrochloric acid - conc |
not resistant |
|
Hypochlorites |
possibly some discolouration |
|
Ketones |
solvation may occur |
|
Oil - diesel |
slight embrittlement |
|
Oil - mineral, vegetable |
slight embrittlement |
|
Petroleum spirit |
slight embrittlement |
|
|
|
