| ITEM | Rutile R818 | Anatase DHA-100 |
| TiO2 content, %≥ | 94 | 98 |
| Color compare with standard | Not lower than | Not lower than |
| Whiteness , %≥ | - | - |
| Dispersibility μ m, ≤ | - | - |
| Oil absorption, g/100g ≤ | 20 | 23 |
| 105° C Moisture, %≤ | 0.8 | 0.5 |
| Resistivity of water extract Ωm, ≥ | - | 20 |
| Solution in water, %≤ | - | - |
| Residue(45μ m), ≤ | 0.1 | 0.1 |
| PH value | 6.0-8.0 | 6.5-8.0 |
| Volatile Matter(105D), ≥ | - | - |