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rare earth-Europium Oxide(99.99%) |
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| Price :
Negotiable
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| Minimu Trading : No Restrict
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| Remai time :
Permanent
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| Brand :Unknown |
Origin : ChinaMainland |
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| Location : ChinaMainland GuangZhou |
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| Release time : 2007-1-5 15:10:35 |
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| Member information |
| | Conghua Jianfeng Rare Earth Co., Ltd. | | | Type of companyProduction | | | | Main products, services: | | | Appra :  0 | | | Register Date:2007-4-16 7:53:45 | |
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Product Details |
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Europium Oxide
Formula:Eu2O3;M.Wt:351.02
RE purity: ≥ 99.99%
RE impurities: ≤ 100ppm: La2O3≤5ppm CeO2≤5ppm Pr6O11≤5ppm Nd2O3≤5ppm Sm2O3≤5ppm Gd2O3≤5ppm Tb4O7≤5ppm Dy2O3≤5ppm Ho2O3≤5ppm Er2O3≤5ppm Tm2O3≤5ppm Yb2O3≤5ppm Lu2O3≤5ppm Y2O3≤5ppm
TREO:≥99%
Non-RE impurities:Fe2O3 ≤ 3ppm SiO2 ≤ 20ppm CaO ≤ 10ppm Cl- ≤80ppm CuO ≤ 3ppm PbO ≤ 5ppm NiO ≤ 3ppm ZnO ≤ 5ppm
Loss on ignition: ≤ 1%
DESCRIPION: Pinkish white powder, insoluble in water, soluble in mineral acids. It readily picks up moisture and carbon dioxide from atmosphere.
USES: As an activator of various phosphor, especially of red emitting phosphor, and as a material of bar for neutron controlling in nuclear reactor.
PACKING: According to the requirements of clients.
Address: /GuangZhouGuangDong
Zip:510940
Tel: 86-20-87875289
Contact: qing liu
HomePage: http://www.jfxt.cn |
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