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Summary
High purity titanium dioxide raw material processed by multiple surface treatment, and then by depolymerization, precision classification and other procedures.
Feature
Stable chemical properties, weather resistance, good acid and alkali resistance; High refractive index, strong hiding power, easy to coat; High reflectivity, yellowing resistance and good dispersion.
Function
White filler.
| TD Series | ||||
| Typical Physical Data | Test Item | Unit | Typical Value | Test Method |
| D50 | μm | 0.55 | Laser PSA | |
| D99 | μm | 2 | ||
| Whitness | % | 93 | Whiteness Meter | |
| Refelctivity | % | 99 | Spectrophotometer | |
| Yellowing Resistance | —— | No Yellowing | Bake at 180 ℃ for 8 hours | |
| Typical Chemical Data | TiO2 | % | 94 | XRF |
| Al2O3 | % | 4 | ||
| SiO2 | % | 1.5 | ||
Summary
High purity titanium dioxide raw material processed by multiple surface treatment, and then by depolymerization, precision classification and other procedures.
Feature
Stable chemical properties, weather resistance, good acid and alkali resistance; High refractive index, strong hiding power, easy to coat; High reflectivity, yellowing resistance and good dispersion.
Function
White filler.
| TD Series | ||||
| Typical Physical Data | Test Item | Unit | Typical Value | Test Method |
| D50 | μm | 0.55 | Laser PSA | |
| D99 | μm | 2 | ||
| Whitness | % | 93 | Whiteness Meter | |
| Refelctivity | % | 99 | Spectrophotometer | |
| Yellowing Resistance | —— | No Yellowing | Bake at 180 ℃ for 8 hours | |
| Typical Chemical Data | TiO2 | % | 94 | XRF |
| Al2O3 | % | 4 | ||
| SiO2 | % | 1.5 | ||