... ( Economic type) high matting effect. used in coil coating, industrial coating. coating additiveChemical , Matting agentDetailed Product DescriptionPlace of Origin:China HunanCAS ... as synthetic and natural leather, decorative materialse) PU coating , AC coating , Ink, NC coatingf) coil coating, industrial coating3) Main technicaldata : a) SiO2 ... tri-roller milled for a long time. coating additive A360