What is the difference between wollastonite powder and talc powder?
The main component of talc is talc, hydrated magnesium silicate, and the formula is Mg3[Si4O10] (OH) 2. This product is magnesium silicate mineral, talc group talc, the main component is magnesium silicate hydrate, after grinding, treated with hydrochloric acid, washed, dried. Talc lubricity, anti adhesion, flow aid, fire resistance, acid resistance, insulation, high melting point, chemical inertness, good covering power and soft, good gloss, strong adsorption capacity, excellent physical and chemical properties, for the purpose of cosmetic grade (1) (HZ): used for various skin powder, cosmetic powder, talcum powder etc..
The medicine - food grade (YS): medicine tablet, medicine powder (such as Paracetamol Caffeine and Aspirinpowder), sugar powder and traditional Chinese medicine prescriptions, food additives, separant.Talc (3) coating grade (TL): used for white pigment and various water base, oil base, resin, industrial coating, primer, protective paint, etc..
The main component of wollastonite is calcium silicate, Ca3 (Si3O9), appearance: wollastonite white gray, red, flaky microstrip, radial or fibrous aggregates, three triclinic, shiny glass, pearl luster cleavage mask. Mainly used in ceramics, coatings, plastics, rubber and other industries.
