... used on plastic,rubber,paper and so on 3.Provide technical assistant Stearic acid in rubber and plastic Introduction:1.Chemical name ... 57-11-4 4.Physicochemical Properties: pure product is white with a shiny soft small pieces, melting point 69.6 ... metal soap, metal mineral flotation agent, softeners, pharmaceuticals, and other organic chemicals. In addition, oil-soluble pigments can be used as solvents ...