Talc powder, wide range of purity and whiteness, mesh from 325 to 5000, multiple colors. Our mines provide and we produce the highest quality talc and other minerals at the very best price. We have a wide range of products especially suited for Plastic, Rubber, Paper, Paint, Pharmaceutical, Cosmetics and Ceramics Industries.Chemical MgO: 30%~31% SiO2: 35%~60% Al2O3: 0.3%~0.5% CaO: 0.3%~0.8% ...