... . 2. Purposes: (1)-Cosmetics (HZ): powder for various emollient, beauty powder, talcum powder etc. (2) Pharmaceutical - food grade ... (YS): Pharmaceutical tablets, sugar-coated, talcum powder and Chinese medicine prescriptions, food additives, isolation agent. (3 ... waterproof coatings, such as waterproof ointment. (10)Fine talcum powder: For advanced paint coatings, plastics, rubber cables, ...