... pure whiteness 3.Prompt 1.Introduction:Talc is a magnesium silicate mineral salts talc family talc, the main component of the ... rubber, cosmetics, copperplate paper coatings, textile lubricants. 4.Features: Talc has a lubricating, anti-stick, a flow aid, fire resistance ... strong adsorption, excellent physical and chemical properties, due to talc the crystal structure is layered, so easy to split into ...