Rutile Titanium Dioxide HTR-628
Outstanding whiteness;Excellent reducing power and covering power;Excellent dispersibility in both of water-based and oil-based atmosphere;Good weather resistance,heat resistance and lighresistance and widelv used.
Application:
Decorative paint (for indoor and outdoor use);Powder paint;Steel coil paint;Industrial paint
for general purpose(applied to plastic,ink,papermaking,rubber and leather etc.);Ink.
Applicable Types:
General Purpose
Technical Properties:
| lnorganic surface treatment |
AL203,ZrO2
|
| Organic surface treatment | Yes |
| TiO2 Content | ≥93.0% |
| Brightness | ≥94.5% |
| Tint reducing power | ≥1900 |
| Volatile at 105℃ | ≤0.5% |
| Water soluble | ≤0.5% |
| pH,water suspension | 6.5~8.5 |
| Oil absorption | ≤20/100g |
| Resistivity | ≥80Ω ·m |
| Residue(45μm) | ≤0.02% |
| Rutile content | ≥98% |
| Whiteness | No less than |
| Oil dispersity(Hegmann Value) | ≥6.0 |
| Gardner ofdry powder L | ≥100.0 |
| Gardner ofdry powder B | ≥1.80 |
| Dispersibility under high μm | ≤25 |
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