Product Detail
Nano Zirconium Oxide
Formula: ZrO₂
Purity: 2N5-3N5
Particle size: 30nm-5um
Appearance: White powder
HS code: 2825600090
CAS NO.: 1314-23-4
Product Description
| Physical & Chemical Characters’name | Characters |
| Formula | ZrO₂ |
| M.Wt | 123.22 |
| Melting point /℃ | 2680℃ |
| Boiling point/℃ | 4300°C |
| Flash(ing) point/℃ | 5000°C |
| Density/(g/cm³） | 5.85 |
| Thermal Conductivity | 2 W /（m·K） |
| Water absorption | ≤0.1% |
| Aerated bulk density (g/cm3） | 1.945 g/cm3 |
| Moh’s hardness(Mho) | 8-8.5（mohs） |
| Specific surface area | 30m2/g |
| Stored Requirements | 1) Cool, dry and ventilated place 2) Avoid direct sunlight and high temperature 3) Strictly prohibited to mix with acidic substances 4) Strictly prohibited to mix with toxic 5) Sealed packing |
| Physical & Chemical Characters’name | Characters |
| Electrical conductivity | Non-conductive at room temperature Conductivity at high temperatures |
| Refractive index | 1.9-2.2 |
| Radioaction | No |
| Solubility | Insoluble in water, soluble in strong bases and acids |
| Crystal structure | Cubic crystals |
| Lattice constant/Å | a=5.145A |
| Thermal expansion/10-6.K-1 | 1.08×10-5 K-1 |
| EINECS | 215-227-2 |
| Permittivity | ε=27 |
| Manufacturing technique | Chemical (zirconium carbonate) |
| Package | 25kg / drum or 1 ton/bag |
| Usage | 1) Advanced ceramic materials 2) Electronic battery materials 3) Refractory material 4) Optical glass material 5) Fibre-optical communication material 6) Watch ornament material & gemstone 7) Aerospace material |
Certificate of analysis & Particle size data
