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| No.8710069

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Information Name: | Supply oxidation thulium |
Published: | 2012-02-16 |
Validity: | 30 |
Specifications: | Conference call |
Quantity: | 100.00 |
Price Description: | |
Detailed Product Description: | Oxidation of thulium Cas No. 12036-44-1 Formula Tm2O3 Molecular weight of 385.88 Alias ??oxide two thulium Quality standards Project: high purity 4N-level Purity purity ≥ 99.99% Total rare earth impurities in the RE C. A, ppm: Effect of La2O3 1ppm Of CeO2 1ppm Pr6O11 1ppm Of Nd2O3 1ppm Of Sm2O3 1ppm Eu2O3 1ppm Of Gd2O3 1ppm Tb4O7 1ppm Of Dy2O3 1ppm Ho2O3 10ppm Of Er2O3 10ppm Yb2O3 25ppm Lu2O3 by the 5ppm Of Y2O3 5ppm Total rare earth TREO> 99% Non-rare earth impurities Non-C. A, ppm: Of Fe2O3 ≤ 3 Of SiO2 ≤ 20 Of CaO ≤ 65 Cl-≤ 200 Loss on ignition Loss on ignition <0.50% Indicators of 5N grade Rare-earth purity of REO / TREO 99.999% Total rare earth ΣREO% 99.5 Total rare earth impurities 0.001 0.001% of the non-rare earth impurities Loss on ignition 0.5% White characters slightly slightly green powder, insoluble in water, soluble in acid. Uses for the laser dose of fluorescent materials, electronic industry and scientific research. |
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You are the 6948 visitor
Copyright © GuangDong ICP No. 10089450, Jiujiang Xinda Trade Co., Ltd. Wan All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility