المعلومات الفنية

CHEMICAL RESISTANCE

 

Wheel covers are worn out in proportion to environmental wastes. The table below will help you choose the type of wheel.

	POLYURETHANE	NYLON	RUBBER	IRON
SULFURIC ACID	2	4	5	2
HYDROCHLORIC ACID	5	5	2	2
NITRIC ACID	5	5	5	1
ACETIC ACID	2	1	2	1
METHYL ALCOHOL	5	1	1	1
SODIUM HYDROXIDE	1	1	1	1
CARBON TETHRAFLORIDE	5	1	5	2
WATER	1	1	1	1
PETROLEUM	2	1	5	1
SOAP SOLUTIONS	1	1	2	1

(1) Good, little or no harm

(2) Satisfactory, at least harmful.    

(3) Test before using. Probably satisfactory.        

(4) Test before using. Probably harmful.        

(5) Harmful, completely unusable.