Titanium Dioxide TiO2 Powder – 99.99% Purity Lab Grade
“The white that blinds the sun – ultra-pure TiO₂ for labs, legends, and tomorrow.”
⚗️ The World’s Whitest, Most Reactive TiO₂
Lab-synthesized titanium dioxide – Ultrafine particles, >250 m²/g surface area, zero rutile, zero coatings. This is photocatalytic lightning in a jar.
🔬 Why Our TiO2 Outshines The Competition
| Spec | Our TiO2 | Paint-Grade TiO₂ | Food-Grade |
|---|
| Purity | 99.99% | 94–98% | 99.0% |
| Phase | 100% Anatase | 80% Rutile | Mixed |
| Particle Size | 15 nm | 200–300 nm | 300–500 nm |
| Surface Area | >250 m²/g | <10 m²/g | <6 m²/g |
| Band Gap | 3.2 eV (UV-active) | 3.0 eV | N/A |
| Heavy Metals | <1 ppm | <50 ppm | <10 ppm |
🚀 Applications That Redefine “White”
- Self-Cleaning Photocatalysis
- Degrades VOCs, NOx, bacteria under UVA or sunlight
- TiO₂-coated glass stays crystal clear forever
- Next-Gen Solar & Batteries
- DSSC photoanodes → 12.3% efficiency (record 2025)
- Li-ion anode dopant – +38% cycle life
- Biomedical & Cosmetics
- Non-toxic UV block (FDA 21 CFR 73.2575)
- Drug delivery nanocages – pH-triggered release
- 3D Printing & Ceramics
- Sintering aid for 99.9% dense alumina
- Photocurable resins – sub-50 µm features
- Quantum Dots & Sensors
- TiO₂ shell for CdSe QDs – +300% PL quantum yield
- Gas sensors – ppb-level H₂ detection
🧪 Lab-Grade Packaging & Purity
- Form: Fluffy white nanopowder
- Storage: Desiccant pouch + amber jar = 2-year shelf life
- Safety: Non-pyrophoric, non-carcinogenic