Titanium Dioxide(TiO2) mainly used in printing ink, paint ,paper, fiber, door and windows of made up of plastic , ... /100g22 maxResidue (45um)%0.10 maxUsage:Mainly used in printing ink, paint ,paper, fiber, door and windows of made up of plastic ... /100g26 maxResidue (45um)%0.30 maxUsage:Mainly used in printing ink, paint ,paper, fiber, door and windows of made up of plastic ...