Product Detail
Nano Gadolinium Oxide
Formula: Gd₂O₃
Purity: 4N-5N
Particle size: 30nm-5um
Appearance: White powder
HS code: 2846901930
CAS NO.: 12064-62-9
Product Description
| Physical & Chemical Characters’name | Characters |
| Formula | Gd₂O₃ |
| M.Wt | 362.5 |
| Melting point /℃ | 2330±20℃ |
| Boiling point/℃ | 3900°C |
| Flash(ing) point/℃ | 1900°C |
| Density/(g/cm³） | 7.4 g/cm³ |
| Bulk density(g/cm3） | 15.6 g/cm3 |
| Specific surface area | 5-15 m2/g |
| Permittivity | ε=31.6 |
| Solubility | Insoluble in water, soluble in acid, easy to absorb water and CO₂ in the air and deteriorate |
| Stored Requirements | 1) Store in a dry and cool place, away from light 2) Sealed, avoid moisture 3) Strictly prohibited to mix with toxic and hazardous substances during transportation. |
| Physical & Chemical Characters’name | Characters |
| Thermal Conductivity | 10.1 W/(m·K) |
| Refractive index | 1.916 |
| Radioaction | No |
| Electrical conductivity | Excellent |
| Crystal structure | Cubic system |
| Lattice constant/Å | a=10.99Å |
| EINECS | 235-060-9 |
| Conductivity | 1.25×10-12Ω·m |
| Manufacturing technique | Oxalic acid precipitation method |
| Package | 25kg / drum or 1 ton/bag |
| Usage | 1) Fluorescent materials 2) Single crystal materials 3) Optical glass 4) Medicine 5) Electronic industry |
Certificate of analysis & Particle size data
