Patent ID: 7375060

Claim:
A plating concentrate comprising a powdered metallic filler, surfactants, oil soluble dialkyl dithiophosphoric acid metal salts and a basic oil, cyclohexanol and mineral filler which comprises: a fiberglass, powdered quartz, natural minerals from the series of layered hydro silicates, at the following concentration of components in % by weight: a powdered metallic filler 0.05-20.0 surfactants 0.5-11.0 dialkyl dithiophosphoric acid metal salts 1.0-45.0 cyclohexanol 0.05-2.0 mineral filler comprising: fiberglass, 1.2-20.0 powdered quartz and natural minerals from the series of layered hydro silicates, in the aggregate a basic oil—the rest up to 100; wherein concentrations of the components of the said filler in % by weight are as follows: fiberglass 15.0-42.0 powdered quartz 30.0-42.0 natural minerals from the series of layered hydro silicates the rest up to 100.