... Silicate Hydroxide The main ingredients of talc powder is talc.mineral 2. Purposes:(1)-Cosmetics (HZ): powder for various emollient, beauty ... rubber by agents, cable release agent.(8) Ceramic-(TC): used in the manufacture of porcelain, ceramic radio, industrial ceramics, architectural ceramics, and ... , rubber cables, cosmetics, copper paper coatings, textile, and other lubricants. mineral