1.uniform fineness 2.widely used on plastic, rubber , PVC, PP 3.excellent internal and external lubrication. 4.high quality Appearance:White powder, lumpy, or flaky White powder, lumpy, or flakyFeatures:White powdery, lumpy, or flaky product, nontoxic, concentrated distribution of molecular weight, specific gravity about 0.9 with high softening point but low fusion viscosity. It has good ...