Calcium Hydride CaH2 CAS 7789-78-8
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    Basic Information
  • Model: Tr-CaH2
  • Specifications:
  • Color:
  • Date:2020-05-14
  • Status:Are Selling
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  • TAG:Purity: 99% Particle Size: 325mesh

    CaH2 Powder

    CaH2 Powder , Gray-white crystal or blocky, extremely deliquescent, used as reducing agent, desiccant, chemical analysis reagent, etc.; also colorless orthorhombic crystal; industrial products are gray, orthorhombic or powder. Sensitive to moisture. It does not react with dry air, nitrogen or chlorine at normal temperature, but reacts with the above gas at high temperature to form calcium oxide, calcium carbide and calcium chloride, respectively. When water is decomposed and hydrogen is released, it can also react with ethanol to form hydrogen and calcium glycolate. The reduction of metal oxides is more intense than sodium hydride or lithium hydride.

    Application of CaH2 Powder :

    1. CaH2 Powder widely used in powder metallurgy, with zirconium, niobium, hafnium and other metal oxides reduction, and get the corresponding metal powder.

    2. CaH2 Powder also can be used as a light hydrogen generating agent for dehydration, hydrogenation, condensing or desiccant of organic compounds.