二氧化钛锐钛矿A级-100
CAS 13463-67-7
TiO2锐钛矿A级-100 — ≥98.5% TiO2,白度≥95。用于纤维增白、纸张涂料、陶瓷和光催化涂料应用。
现货最小起订量
500 kg
交货期
7–14 days
包装规格
25 kg bags
技术规格
| Crystal Form | anatase |
| TiO2 Content | ≥98.5% |
| Oil Absorption | 22–30 g/100g |
| pH (10% slurry) | 6–8 |
| Whiteness (d/8°) | ≥95 |
常见问题
Anatase TiO2 has a lower refractive index (2.55) than rutile (2.70), resulting in lower hiding power per unit weight. However, anatase offers higher photocatalytic activity (useful for self-cleaning coatings) and a bluer undertone. For most decorative and protective coatings where maximum hiding power and durability are required, rutile is the standard choice. Anatase is specifically used where photocatalytic performance is desired, in fibre and paper whitening, and in ceramic frits where its lower firing temperature conversion assists glaze development.
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