Item | Index |
TiO2 content, % | ≥92.5 |
Rutile Content,% | ≥97.0 |
whiteness(compared with standard samples) | approximately |
Tinter reducing power(compared with standard samples),% | ≥100 |
Oil absorption, g/ 100g | ≤23.0 |
pH-value of aqueous suspension | 6.5-8.0 |
Residue on sieve(0.045 mm sieve pore) | ≤0.1 |
Water solubles, % | ≤0.5 |
Dispersibility μm | ≤15 |
105°C volatile matter % | ≤0.80 |
Glossiness % | ≥94 |