compound pigments use in color cement,roof tile and building material. it mainly used in Construction, Coating ... PowderBrown PowderBlack Powderyellow PowderGreen Powder Appearance:Red/yellow/blue/black/green powder.Packing:25kg net bag, in p.p woven bag ... .Usage: paint, coatin, contruction material, color cement, color bricks and roof tile, ,ink, rubber, plastic, etc.