Chemical Product Library / Reference
Titanium dioxide
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Titanium dioxide |
|---|---|
| English synonyms | Titanium white;Titania;TiO2 |
| Chinese name | 二氧化钛 |
| Chinese synonyms | 钛白粉;钛白;金红石型钛白粉;锐钛型钛白粉 |
| Chemical category | Titanium Dioxide |
| CAS No. | 13463-67-7 |
| EINECS No. | 236-675-5 |
| Molecular formula | TiO2 |
| Molecular weight | 79.87 |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
TiO2 content ≥98.0%; loss on ignition ≤0.5%; water-soluble matter ≤0.5%; residue on 45 µm ≤0.1%; whiteness according to grade
Performance characteristics
White powder, high refractive index, excellent opacity, whiteness and weather resistance
Application scenarios
Paints and coatings, plastics, paper, inks, cosmetics, food contact materials, photocatalysis