Anatase titanium dioxide pigment A200 as a high-quality and low-heavy-metal product is an ideal white opaque and filling material. It can be applied in a wide range of industries where requiring low heavy-metal, such as medicine, food additive and cosmetics, also suitable for high-grade products of printing ink, paper, chemical fiber and optical glass etc.
| Property |
A200 |
| TiO2 Content % |
≥99.0 |
| Color (compared with standard sample) |
Not lower than |
| Matter volatile at 105ºC % |
≤0.5 |
| L.O.I. at 800ºC % |
≤0.5 |
| Water soluble salts % |
≤0.25 |
| Acid soluble salts % |
≤0.5 |
| Residue on sieve 45µm % |
≤0.05 |
| PH of aqueous suspension |
6.8-7.6 |
| Brightness % |
≥98.7 |
| Oil absorption g/100g |
≤23 |
| Tinting strength (compared with standard sample) % |
≥110 |
| Barium, Ba mg/kg |
≤5 |
| Heavy metal mg/kg |
≤20 |
| Zinc, Zn mg/kg |
≤50 |
| Stibium, Sb mg/kg |
≤50 |
| Chrome, Cr mg/kg |
≤20 |
| Plumbum, Pb mg/kg |
≤10 |
| Arsenium, As mg/kg |
≤3 |
| Mercury, Hg mg/kg |
≤1 |
| Cadmium, Cd mg/kg |
≤1 |
| Ferrum, Fe mg/kg |
≤50 |
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