Density, Rustless, Good Antiwear Property, High Strength.size : Set The Size According To The Customers' Requirements.elementcomposition,% gr2gr5gr7gr9gr11gr12n ...
density1.2-1.6g/cm3additive110-30-5technial Specificationrohs, Sgscarbon Black Content5%-45%package25kg/bag, Or Customizedfiller Content0-40%payment ...