FIELD: machine building.
SUBSTANCE: composition contains abrasive-like component on base of crumbled mixture of natural minerals and binding in form of surface active substance. Mixture of natural minerals has dispersity 0.1-5 mcm and consists of magnetite, lizardite and hematite. As surface active substance there is used dioctyl-phenyl-dithio-phosphate of zinc and decyl ether of caprylic acid. The composition contains, wt %: magnetite 10-12, lizardite 30-45, hematite 7-10, decyl ether of caprylic acid 23-28, dioctyl-phenyl-dithio-phosphate of zinc 5-25.
EFFECT: raised wear resistance and reduced rate of wear of friction surfaces.
3 dwg
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