| item | titanium dioxide rutile | titanium dioxide anatase |
| TiO2 (%) | 9 5 .0min | 98.0min |
| Whiteness, % | 98.0 min | 98.0min |
| Tint strength, % | 180min | 100min. |
| Volatile Matters At 105°C % | 0.1max | 0.2max |
| PH | 6.5-8.0 | 6.5-8.0 |
| Residue on Sieve 45μ m, % | 0.0 3 max | 0.05max |
| Oil absorption (g/100g) | 26max | 22max |
| Water Soluble Matter, % | 0.5max | 0.2max |
| Solution of acid, % | 0.5max | 0.5max |