Product Description : High Purity Talc Powder with good laminarity. Suitable for applications in Compounding, Talc Filled Master Batch, Pharmaceuticals, Paints Key Specifications/Special Features : L* (Min.) : 96.00 Y (Min.): 90 Median Size d(50) : 8-10 µm Top Cut d(90) : 20-25 µm SiO : 59-61 MgO : 29-31 AlO : < 0.70 FeO : < 0.50 CaCO : < 2.00 Asbestos : Not Detected pH value : 8.5-9.5 LOI : < 8