Item - Quality Standard
TiO2 Content), % - ≥92.0
Rutile Content, % - ≥97.0
Color , Compared with the Standard Sample - Not less than
Whiteness (Whiteness), % - 97.5±1.0
Tint Reducing Power, Compared with the Standard Sample - ≥100
Volatile at 105℃ , % - ≤0.5
Water Soluble Objects, % - ≤0.5
PH Value of Aqueous Suspension - 6.5~8.5
Oil Absorption, g/100g - ≤20.0
Hiding Power , g/c㎡ - ≤20.0
Resistivity of Water extract liquid, Ωm - ≥80