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Titanium oxide
Class Ⅰ: dry grinding and untreated titanium dioxide, which has low surface area and oil absorption values.
White powder, non-toxic, chemically stable, the surface is , organic coated of zirconium, aluminum and special treatment. Good whiteness, brightness, gloss, strong hiding power and tint, easy to disperse, has excellent weather resistance and anti-chalking capacity
Technical index:
| Item | Index |
|---|---|
| Appearance | light yellow or white crystals |
| Assay | 95.5-99.5% |
| pH(15% 15% aqueous solution) | 2.20-3.80 |
| SO4% | Not more than 500ppm |
| Fe(ppm) | Not more than 100ppm |
| Heavy metals (Pb)(ppm) | Not more than 10ppm |
| As(As2O3)(ppm) | Not more than 2ppm |
| Insoluble matter | Not more than 0.1% |
Package:
25kg/bag, paper-plastic composite bag, can also be packaged according to customer requirements.