Product description: Molecular Formula: TiO2 Molecular Weight: 79.88 CAS No: 13463-67-7 Class Standard: ISO591-1:2000(E):R2 ASTMD476-00:V Note: Production standard is in accordance to Q/(PY)MDT1-2005. Specifications: Rutile content 96% min TiO2 content 90% min Oil Absorption 22% max Hiding power 105% min White 95% min Moisture 0.8% max Ph value 6.5-8.5 Density 4.0g/cm3 Fineness (45μm) 0.01% max