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 |