Product description: Molecular Formula: TiO2 Molecular Weight: 79.88 CAS No: 13463-67-7 Class Standard: BA01-01 This is compound product coated by inorganic Al & Si with special surface treatment. Specifications: TiO2 content 85% min Oil Absorption 26% max Hiding power 105% min White 96% min Moisture 0.5% max Ph value 6.5-8.5 Density 3.8g/cm3 Fineness (45μm) 0.05% max