A kind of white powder, made by Chlorination Process, for special use, with the aluminum coated surface treatment. Poisonless, s Appearance: White PowderSpecification: TiO2 Content: 94% min Rutile type conversion rate: 97% min Whiteness: 95% min Tint Redusing Powder,compared with standard Samples : 100% min 105°C Volatile matter: 0.8% max Oil Absorption(g/100g): 23 max 45 um sieve residue: 0.05% ...