Product Detail
Nano Dysprosium Oxide
Formula: Dy₂O₃
Purity: 3N-4N
Particle size: 30nm-5um
Appearance: White powder
HS code: 2846901500
CAS NO.: 1308-87-8
Product Description
| Physical & Chemical Characters’name | Characters |
| Formula | Dy₂O₃ |
| M.Wt | 373 |
| Melting point /℃ | 2340±10℃ |
| Boiling point/℃ | 3900°C |
| Density(g/cm³） | 7.8g/cm³ |
| Aerated bulk density (g/cm3） | 0.44g/cm3 |
| Solidification density(g/cm3） | 7.81g/cm3 |
| Specific surface area | 3-5 m2/g |
| Electrical conductivity | Poor |
| Stored Requirements | 1) Cool, ventilated, dark place 2) Sealed, avoid moisture |
| Solubility | Easy to absorb moisture,water and carbon dioxide in the air. Insoluble in water, soluble in inorganic acids. |
| Physical & Chemical Characters’name | Characters |
| Radioaction | No |
| Moh’s hardness(Mho) | 6.5（mohs） |
| PH value | 7.0 |
| Crystal structure | Cubic system |
| Lattice constant/Å | N/A |
| EINECS | 215-164-0 |
| Sensitivities | Hygroscopic |
| Refractive index | N/A |
| Package | 25kg / drum or 1 ton/bag |
| Manufacturing technique | Oxalic acid precipitation method |
| Usage | 1) Atomic energy industry 2) The control rod of nuclear reactor 3) Magnetic material 4) Lighting source |
Certificate of analysis & Particle size data
