... Talcum Power Talc is used in many industries such as paper making, plastic, paint and coatings, rubber, food, ... dark varietiesUltraviolet fluorescenceShort UV=orange yellow, long UV=yellow paper-making grade talc powder Place of Origin: LiaoningChina (Mainland ... 4SiO2. H2O Packaging & DeliveryPackaging Detail:1mt big bags,25kg kraft paper bags, or as per customer's needDelivery Detail20days since ...