配方类型:

METALS AND THEIR TREATMENT

配方说明:

Protective Oil Emulsions

配方组成:

配制方法:

To protect steel stampings from industrial acid vapors a corrosion inhibiting emulsion may be used. The concentrate is prepared by mixing 2.5% by weight each of "Arquad" 2C and "Ethomeen" S/12 with No.35 white mineral oil. A steel strip dipped in a 2% emulsion of this concentrate picks up an oil coating.