China Cheap Anatase Titanium Dioxide Ba01-01 for Painting & Plastics, Find details about China Titanium Dioxide, TiO2 from Cheap Anatase Titanium Dioxide Ba01-01 for Painting & Plastics
NO. | Item | Unit | Index | ||
Best Quality | First Quality | Qualifier | |||
1 | TiO2 content | % | ≥ 98 | ≥ 98 | ≥ 98 |
2 | Color (compared with standard samples) | % | approximately | ≥ | slightly worse |
3 | Tinter reducing power(compared with standard samples) | % | ≥ 100 | ≥ 100 | ≥ 90 |
4 | Oil absorption | g/100g | ≤ 22 | ≤ 26 | ≤ 28 |
5 | pH-value of aqueous suspension | 6.5-8.0 | 6.5- 8.0 | 6.0-8.5 | |
6 | Residue on sieve(0.045mm sieve pore) | % | ≤ 0.05 | ≤ 0.1 | 0.3 |
7 | 105 ° C volatile matter | % | ≤ 0.5 | ≤ 0.5 | ≤ 0.5 |
8 | Water solubles content | % | ≤ 0.4 | ≤ 0.5 | ≤ 0.6 |
9 | Resistivity of aqueous extract, ≥ | Ω | ≥ 30 | ≥ 20 | ≥ 16 |