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化學配方數(shù)據(jù)庫
配方類型： METALS AND THEIR TREATMENT
配方說明： Protective Oil Emulsions
配方組成：
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.

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