... , plastic, paint and coatings, rubber, food, electric cable, pharmaceuticals, cosmetics, ceramics, etc. GeneralCategorySilicate mineralChemical formulaMg3Si4O10( ... UV=orange yellow, long UV=yellow paper-making grade talc powder Place of Origin: LiaoningChina (Mainland) ... 's needDelivery Detail20days since receiving formal orderSpecificationspaper-making grade talc powder Whiteness: 75-95% Pakcage:25kg, ...