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Neodymium Oxide

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所在地: 上海
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最后更新: 2015-02-28 09:56
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Neodymium Oxide, also called Neodymia, mainly used for glass and capacitors. Colours glass delicate shades ranging from pure violet through wine-red and warm gray. Light transmitted through such glass shows unusually sharp absorption bands. The glass is used in astronomical work to produce sharp bands by which spectral lines may be calibrated. Glass containing neodymium is a laser material in place of ruby to produce coherent light.

Formula: Nd2O3

CAS No.: 1313-97-9

Molecular Weight: 336.48

Appearance: Purple

Solubility: Insoluble in water, moderately soluble in strong mineral acids

Stability: Slightly hygroscopicMolecular

Purity: Nd2O3/TREO 99.5-99.9% TREO≥99% LOI≤1%

Non Rare Earth Impurities: Fe2O3≤400ug/g Al2O3≤300ug/g SiO2≤300ug/g Cl-≤130ug/g

 
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