... ,190,101, Green 5605,835, Black722, Yellow313, Brown 686,660 iron oxide red Brilliantly colored powder. Specifications Products Name Fe2O3Fe3O4ContentTintingStrengthWaterSolubeSalt ResidueOn ... , spray, mosaic bricks, for concrete production, bricks used in pavement, colorful tiles,ect.3)Plastic including thermoset, thermoplasticity plastic coloring, and ...