Our company regards the talc powder: "reasonable prices, short production time and satisfactory after-sales service"as our tenet the specification of talcum powder:Whiteness:90%-94%,SiO2:40%-60%,MgO:30%Our products with the greatest quality, high whiteness and lower impurities are made wide range of making paper, plastic, medicine, paint, rubber, food etc., are sold to 15 provinces and zones in ...