配方类型:

METALS AND THEIR TREATMENT

配方说明:

Metal Cleaner (Acid)

配方组成:

"Ethomeen" S/12/1
Kerosene/37
20% Phosphoric Acid/60
"Arquad" 2C/2

配制方法:

Dissolve the emulsifiers in the kerosene and add to the phosphoric acid solution with vigorous agitation. "Arquad" 2C in addition to its emulsifying power is also a good acid corrosion inhibitor.