Nd2O3 Powder, ≥99.5%, ≥99.99%, ＜1um
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Neodymium element relies on his unique status among the rare earth domains, has become the focus that the market has paid close attention to for many years. The biggest user of the neodymium metal is the iron boron and permanent magnetism material of neodymium. The appearance of the iron boron permanent magnet of neodymium, has injected new life and vigor into Hi-Tech field of rare earth.Neodymium iron boron magnet magnetism can accumulate high , call into contemporary" king of permanent magnetism" . Extensively use in the electron, machinery trades,etc of which depend on its excellent capabilitym. The neodymium is still applied to the nonferrous metals material . Add 1.5-2.5% of the neodymium in the magnesium or the aluminium alloy ，it will can improve the high-temperature performance, airtight and able to bear causticity of the alloy .In addition，it is used in the aviation and spaceflight material extensively. In addition, mixing the yttrium aluminium garnet of the neodymium.can produces the laser beam of shortwave which is used extensively in the welding and cutting of the thin material under 10 mms thickness on industry. At medical treatment, laser instrument of mixing neodymium yttrium aluminium garnet replace scalpel use for excising operation or disinfecting the wound. The neodymium is used in the glass and colouring of the ceramic material and additive of rubber products.
| physical properties | ||||||
|
Morphology |
pale violet red Powder , insoluble in water, soluble in acid. | remark | ||||
| APS（um） | ＜1.0 | Design for requirement | ||||
| chemical component | ||||||
| TREO% | ≥98 | |||||
| Nd2O3/REO% | ≥99.5 | ≥99.99 | ||||
|
RARE EARTH CONTENT /REO % |
La2O3 | —— | —— | |||
| CeO2 | —— | —— | ||||
| Pr6O11 | —— | —— | ||||
| Nd2O3 | —— | —— | ||||
| Sm2O3 | ≤0.02 | ≤0.001 | ||||
| Eu2O3 | ≤0.02 | ≤0.001 | ||||
| Tb4O7 | ≤0.02 | ≤0.001 | ||||
| Dy2O3 | ≤0.02 | ≤0.001 | ||||
| Ho2O3 | —— | —— | ||||
| Er2O3 | —— | —— | ||||
| Tm2O3 | —— | —— | ||||
| Yb2O3 | —— | —— | ||||
| Lu2O3 | —— | —— | ||||
| Y2O3 | ≤0.01 | ≤0.001 | ||||