Afghanistan has high quality white pure talc comparable to talc from Yellowstone,USA and Rajisthan, India. The chemical name is hydrated magnesium silicate and formula is Mg3Si4O10(OH)2. Afghanistan Standard white talc, available in 100% Lump, 100% natural powder, 30% Natural Powder and 70% Lump. Natural Powder is smaller than 3 centimeters. Lumps range from 5 to 30 centimeters. Also, special talc size of 2 to10 centimeters is available. This talc has very low trace elements.Its purity is 97 % to 99%. The talc brightness is 93% to 95%. Application: Paper, Paint, Cosmetics, Pharmaceutical, Rubber, Ceramic, etc.