LIQUID FOR WASHING METAL SURFACES

摘要

The invention relates to a liquid for washing the metal surfaces, consisting of 72...79% refined white-spirit, 10...17% alkanol amide-type anticorrosive additive of the fatty acids, 7...9% nonyl-phenol polyglycol ether ethoxylated with 6 moles of ethylene epoxide and 2.5...3.5% nonyl-phenol-polyglycol ethoxylated with 9 moles of ethylene epoxide, the percentages being expressed by weight.