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
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Product Name: |
rare earth-Yttrium Oxide(99.999%)
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Y-5N |
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Formula:Y2O3;M.Wt:225.82 RE purity:min99.999% RE impurities: La2O3 ¡Ü 2 ppm; Ce2O3 ¡Ü 2ppm; Pr6O11 ¡Ü 2 ppm; Nd2O3 ¡Ü 2ppm; Sm2O3 ¡Ü 2ppm; Eu2O3 ¡Ü2ppm; Gd2O3 ¡Ü 2ppm; Tb4O7 ¡Ü 2ppm; Dy2O3 ¡Ü 2ppm; Ho2O3 ¡Ü 2ppm; Er2O3 ¡Ü 2ppm; Tm2O3 ¡Ü 2ppm; Yb2O3 ¡Ü 2ppm; Lu2O3 ¡Ü 2ppm TREO:min99% Non-RE impurities:Fe2O3 ¡Ü 3ppm; SiO2 ¡Ü 20ppm; CaO ¡Ü 20ppm; Cl- ¡Ü100ppm; CuO ¡Ü 3ppm; PbO ¡Ü 3ppm; NiO ¡Ü 3ppm; ZnO ¡Ü5ppm Loss on ignition: max 1% DESCRIPION: White powder, Insoluble in water, soluble in acids. USES: Widely used in the preparing of various phosphor, good quality refractory material, artificial jewels, laser crystal, super-conductor and in the field of sophisticated technique. PACKING: According to the requirements of clients.
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Company: |
CONGHUA JIANFENG RARE EARTH CO.,LTD
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Contact: |
Mr. Hao Sheng |
Address: |
AOTOU TOWN CONGHUA |
Postcode: |
510940 |
Tel: |
86 20 87875289 |
Fax: |
86 20 87876949 |
E-mail: |
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