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| No.8710069

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Information Name: | Supply of lanthanum oxide |
Published: | 2012-02-16 |
Validity: | 300 |
Specifications: | Conference call |
Quantity: | 100.00 |
Price Description: | |
Detailed Product Description: | Lanthanum oxide Cas No. 1312-81-8 Formula La2O3 Molecular weight of 325.84 Quality standards Appearance of the Appearance White, the Powder X-ray diffraction analysis of the X-Ray Diffraction Conforms to standard Purity Purity ≥ 99.99% Based on Trace Metals, Impurities of by ICP La 84.0 - 86.5% (Complexiometric EDTA), ICP: Confirms Lanthanum Component Confirmed Trace metal analysis of the total metallic C. A ≤ 200ppm by by ICP Atomic emission The Traits white amorphous powder. Moisture absorption, can easily absorb moisture. Able to absorb the moisture in the air and carbon dioxide, should be placed in a sealed container. Soluble in mineral acids to form salts, insoluble in water. Irritation. Relative density: 6.51 Melting point: 2000 ℃ above Boiling point: 4200 ℃ Storage of sealed dry preservation. The purpose is mainly used for manufacturing cameras, microscopes, for all kinds of optical glass components, as well as fiber optics, to improve the refractive nature. Also have some use in the electronic ceramics industry, as well as catalyst preparation. LAMOX fast ion conductors and superconductors precursors. |
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Copyright © GuangDong ICP No. 10089450, Jiujiang Xinda Trade Co., Ltd. Wan All rights reserved.
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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