High purity rare earth oxide nano gadolinium oxide
| Formula: | Gd2O3 |
|---|---|
| Mol.wt: | 348.70 |
| Main Application: | Nuclear reaction inhibitor; nuclear magnetic resonance |
Parameters
Brief information of Uniform yttrium oxide Gd2O3 for spray coating
| 相对纯度 Relative Purity Min.% |
99.999 | 99.99 | 99.95 | 99.9 | ||
| 稀土总量 TREO Min.% |
99.0 | 99.0 | 99.0 | 99.0 | ||
| 稀土杂质 RE Impurities/REO Max.% |
La2O3 | 0.00010 | 合量 0.0015 | 合量 0.05 |
合量 0.10 | |
| CeO2 | 0.00005 | |||||
| Pr6O11 | 0.00005 | |||||
| Nd2O3 | 0.00010 | |||||
| Sm2O3 | 0.00005 | 0.0010 | ||||
| Eu2O3 | 0.00010 | 0.0015 | ||||
| Tb4O7 | 0.00010 | 0.0015 | ||||
| Dy2O3 | 0.00010 | 0.0010 | ||||
| Ho2O3 | 0.00005 | 0.0005 | ||||
| Er2O3 | 0.00005 | 0.0005 | ||||
| Tm2O3 | 0.00005 | 0.0005 | ||||
| Yb2O3 | 0.00005 | 0.0005 | ||||
| Lu2O3 | 0.00005 | 0.0005 | ||||
| Y2O3 | 0.00010 | 0.0010 | ||||
| 非稀土杂质 Nom-RE Impurities Max.% |
Fe2O3 | 0.0002 | 0.0005 | 0.0020 | 0.0030 | |
| SiO2 | 0.0030 | 0.0050 | 0.0050 | 0.0060 | ||
| CaO | 0.0005 | 0.0030 | 0.0050 | 0.0050 | ||
| Al2O3 | 0.0010 | 0.0100 | 0.0300 | 0.0400 | ||
| Cl- | 0.0100 | 0.0200 | 0.0300 | 0.0500 | ||
| 灼 减 L.O.I Max.% |
1.0 | 1.0 | 1.0 | 1.0 | ||
SEM:
About Gd2O3:
1.Gadolinium oxide nanoparticles are characterized by high purity, small particle size, uniform distribution, large specific surface area, high surface activity and low bulk density.
2.Gadolinium oxide Insoluble in water, soluble in acid to form corresponding salt. When exposed to air, it is easy to absorb water and carbon dioxide in the air and deteriorate.
Application：
1. Power industry;
2. As raw material for nuclear reactor control material and gadolinium metal;
3. Used as yttrium aluminum and yttrium iron garnet dopant, sensitized fluorescent material in medical equipment, magnetic bubble material and optical prism additive.
Packing
In sealed double polyethylene bags. The bags are packed in steel drums containing 50 Kgs net each.
Others
Specification is adjustable as per user' s special requirement
