AEROXIDE® TiO₂ P 25
- CAS Number
- 68909-20-6
- EC Number
- 272-697-1
- Chemical Family
- Titanium Compounds
AEROXIDE® TiO₂ P 25 isa fine-particulate, pure titanium dioxide (TiO₂) with high specific surface area and marked aggregate and agglomerate structure. Because of its high purity, high specific surface area, and unique combination of anatase and rutile crystal structure, the product is suitable for many catalytic and photocatalytic applications. Its structure also makes it suitable for use as an effective UV filter.
Identification
- Chemical Name
Silanamine 111-trimethyl-N-(trimethylsilyl)-hydrolysis products with silica
Product families
- Functional Additives
- Processing Aids
- Filler & Extender Pigments
- Hydrophilic Treatments
- Hydrophobic Treatments
Other characteristics
- Brand
- AEROXIDE
- Shelf LIfe
- 2 years
- Applications
Efficient raw material for catalyst substrates with high thermal and hydrothermal stability; Efficient photocatalyst for formulation of self-cleaning construction materials, such as concrete or mineral plasters; Efficient and overdyable heat stabilizer for silicone vulcanizates at process temperatures to more than 200 °C; Improvement of the flammability protection of silicone vulcanizates; Additive and raw material for ceramic and metal materials as bonding agent, sintering additive, or structural component
- Technology
- CASE Ingredients
- Elastomers
- Pigments & Colorants
- Packaging Type
- Bags
- Product Features
High specific surface area and high purity; Crystalline TiO₂ with predominantly anatase structure; Very good thermal and chemical stability; Outstanding catalytic and photocatalytic efficiency; Photoactive under UV-B radiation; Heat-stabilizing effect in silicone elastomers through the influence of titanium dioxide on redox processes
- Storage Condition
Recommend to store the product in closed containers under dry conditions and to protect the material from volatile substances. AEROXIDE® TiO₂ P 25 should be used within 2 years after.
- Chemical Inventories
- DSL (Canada)
- EEC/EU
- TSCA (USA)
- Country Availability
- Canada
- Mexico
- USA
- Packaging Information
AEROXIDE® TiO₂ P 25 is supplied in multiple layer 10 kg bags.
- Certifications and Compliance
- RoHS Compliant
Technical data
Table 1 of 1
10 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Titanium Dioxide (based on Ignited material) | min. 99.5 | % | — |
| Tamped Density* | 100 - 180 | g/l | — |
| Specific Surface Area (BET) | 35 - 65 | m²/g | — |
| SiO₂ Content (based on ignited material) | max. 0.200 | % | — |
| Sieve Residue (45µm) | max. 0.050 | % | By Mocker Apparatus |
| pH Value (in 4% dispersion) | 3.5 - 4.5 | — | — |
| Loss on Drying* (at 105 °C, 2 hours) | max. 1.5 | % | — |
| HCl Content (based on ignited material) | max. 0.300 | % | — |
| Fe₂O₃ Content (based on ignited material) | max. 0.010 | % | — |
| Al₂O₃ Content (based on ignited material) | max. 0.300 | % | — |
