Zirconeo Zirconium oxide nanoparticles
- Nano-sized zirconia particles developed by the supercritical hydrothermal synthesis method
- Powders as well as water and organic solvent dispersions are available.
- This product is used for optical materials, high-refractive index materials, etc.
Zirconeo powder and dispersion
Specifications
| Products | Zirconeo-Cp | Zirconeo-Rp (Yttria stabilized) |
|---|---|---|
| Appearance | white powder | white powder |
| Primary particle diameter | <10nm | <10nm |
| BET (m2/g) | 230-250 | 70-100 |
- Dominant crystalline phase of zirconeo is tetragonal
- Organic modification is also available.
Zirconeo dispersion (Prototype offer)
Examples
Typical dispersions are shown below.
| Solvent | Water (acid) | Water (base) |
MEK | PGMEA |
| ZrO2 concentration | 30wt% | |||
| Primary diameter | <10nm | |||
| Dispersant | No | Yes | Yes | Yes |
Applications
Film containing zirconia nanoparticles
| Concentration | 70wt% |
| Reflactive index | 1.65 |
| Glossiness (20°/60°) | 229/205 |
| Haze | <1% |
UV intensity: 1500mJ/cm2
Thickness: 4-6μm
Binder: Pentaerythritol triacrylate
Others
| Optical films, light guiding panels, prism sheets, dental materials, sensors, etc. |
