... can produce the product according to customers' requiements. All specifications of talcum powder can be supplied. Composition cotent: Chemical ... 0Pass rate(45μm) ≥98% Talc powder has properties of lubricity, viscous resistance, flowing boosting, fire resistance, acidoresistance, ... It can be used in industries of food, rubber, painting, ceramics, cosmetic, pharmaceutical, paper-making, etc. My tel: 86 ...