... paints 2.Uesd on coating,rubber, paper pigment brown powder ItemIron Oxide Brown 510/520/530Putiry%≥92105°c Moisture%≤1Water Soluble Salts ... -7Oil Absorption20-35Tinting Strength%95-105Density Approx/cm34.8AppearanceBrown PowderPacking:25kg net bag, in p.p woven bag or paper bag ... , contruction material, color cement, color bricks and roof tile, pigment brown powder