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Description
Hydrophilic Fumed Titanium Dioxide is titanium dioxide (TiO2) prepared by pyrolysis process. It has ultra-fine particle size, high purity, high specific surface area and unique combination of anatase and rutile mixed crystal structure. This product is applied in the field of catalysis and photocatalysis, it can also be used as an effective UV filter.
Features
❶ Small particle size, high purity, high specific surface area
❷ Combination of anatase and rutile mixed crystal structure, mainly anatase structure
❸ Good thermal and chemical stability;
❹ Outstanding catalytic and photocatalytic efficiency;
❺ Photoactive under UV radiation;
❻ Heat-stabilizing effect in silicone elastomers.
Items | Unit | Typical value |
Specific surface area (BET) | m2/g | 50±15 |
pH in 4% dispersion |
| 3.5-4.5 |
Loss on drying (2 hour at 105℃) | % | ≤1.5 |
TiO2 Content ( based on ignited material) | % | ≥99.5 |
Al2O3 Content ( based on ignited material) | % | ≤0.300 |
SiO2 Content ( based on ignited material) | % | ≤0.200 |
Tamped density(Based on material dried for 2 hours at 105℃) | g/l | 140±40 |
Fe2O3 Content ( based on ignited material) | % | ≤0.010 |
HCl Content ( based on ignited material) | % | ≤0.300 |
Sieve residue (45μm ) | % | ≤0.05 |
About Packaging
Storage
Store in a cool, dry, ventilated place.
Package
10kg/bag or as your special request.
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