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| No.8710069

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Information Name: | Supply metal scandium |
Published: | 2012-02-16 |
Validity: | 300 |
Specifications: | Conference call |
Quantity: | 100.00 |
Price Description: | |
Detailed Product Description: | Metal scandium Cas No. 7440-20-2 Formula Sc Molecular weight of 45.96 Quality standards Appearance of the Appearance Grey, the Powder or ingot Purity Purity ≥ 99.9% Based on Trace Metals, Impurities of by ICP ICP: Confirms Scandium Component Confirmed Trace metal analysis of the total metallic C. A ≤ 2000ppm by by ICP Atomic emission Traits than the soft silver-white metal, softer quality. Chemically active and easily oxidized in air and darkens, release the hydrogen with hot water reaction with acid reaction to release hydrogen. Density: 2.989 Melting point: 1541 ℃ Boiling point: 2831 ℃ Storage of easily oxidized, filled with argon, sealed and stored The purpose is mainly used for high-power metal halide (Sc sodium lamps), solar batteries, high-energy radiation shielding in nuclear energy (gamma-ray source) and special alloys (such as scandium aluminum alloy), is also used for scientific experiments. |
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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