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Description：
Inspection Report of Rutile Titanium Dioxide
| Item | Requirements R2 | ||
| Premium Grade | First Grade | Salable Product | |
| TIO2 content,% ≥ | 90.0 | 90.0 | 90.0 |
| Color (compared with the reference) | No less than | Approximate to | Slightly worse than |
| Rutile content % ≥ | 94 | 94 | 94 |
| Reducing power TCS value ≥ | 1650 | 1600 | 1600 |
| SCX value ≥ | 3.0 | 2.0 | 1.5 |
| I value ≥ | 93.5 | 92.0 | 90.0 |
| B value ≤ | 3.0 | 3.1 | 3.3 |
| Oil absorption g / 100g ≤ | 20 | 20 | 20 |
| Water-soluble matter, % ≤ | 0.6 | 0.6 | 0.6 |
| PH value of aqueous suspension | 6.5-8.5 | 6.0-8.5 | 6.0-8.5 |
| Screen residue (45∪m), % ≤ | 0.1 | 0.1 | 0.1 |
Verified by: Inspector:
Rutile Titanium Dioxide
