... production of stearic acid salts 2.Used on plastics,rubber, paper,cosmetics 3.Two types:flake,granul 1801 ... , C18H36O2Molecular weight:284CAS No:57-11-42.Physicochemical Properties:pure product is white with a shiny soft small ... plastic cold-resistant plasticizer, release agent, stabilizer, surfactants, rubber vulcanization accelerator, waterproof agent, polishing agent, metal soap, metal mineral ...