Factory sale TiO2 High Opacity and Whiteness Titanium Dioxide Powder
Titanium dioxide is an inorganic substance with chemical formula of TiO2. It is a white solid or powdered amphoteric oxide with molecular weight of 79.9. It has non-toxic, the best opacity, the best whiteness and brightness. It is considered to be a white pigment with the best performance in the world. Titanium dioxide has strong adhesion and is not easy to change chemically. It is always snow-white. Widely used in coatings, plastics, papermaking, printing ink, chemical fiber, rubber, cosmetics and other industries. It has a high melting point and is also used to make refractory glass, glaze, enamel, clay, high temperature resistant experimental utensils, etc.
At the same time, titanium dioxide has a good UV masking effect. It is often added into textile fibers as a sunscreen, and ultra-fine titanium dioxide powder is also added into sunscreen cream to make sunscreen cosmetics.
Specification Standard of TIO2:
| Product Name: | TIO2/Titanium dioxide |
| Purity (%): | 99% |
| Appearance: | white powder |
| CAS No. : | 13463-67-7 |
| Water soluble salt %: | ≤0.25 |
| Acid soluble salt %: | ≤0.5 |
| EINECS NO: | 236-675-5 |
| Appllcation: | Brightening agent |
| Item | Index | Test result |
| Apperance,Odour | White,odourless | White,odourless |
| Property | Powder | Powder |
| Tio2 % | ≥99 | 99.7 |
| Water soluble salt % | ≤0.25 | 0.24 |
| Acid soluble salt % | ≤0.5 | 0.28 |
| Dry on ignition % | ≤0.5 | 0.32 |
| Loss on ignition % | ≤0.5 | 0.24 |
| As mg/kg | ≤5 | 0.92 |
| Heavy metal(Pb) mg/kg | ≤10 | ≤10 |
