Lubricant for cold-forming of metals

摘要

A lubricant for cold-forming metals contains a dispersant and a polymeric filling compound. The dispersant used is a mixture of distillation residues from hydrolysis products of animal fats and vegetable oils. The polymeric filling compound is a dispersed polymer. The lubricant has the following ratios of the constituents, in % by mass: - disperse polymer 5 - 15 - residue from the distillation of the hydrolysis product of animal fats 43-50 - residue from the distillation of the hydrolysis product of vegetable oils remainder.