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  • Home Products & Services Products Product Description
    Hydrogen
    Molecular formula H2, molecular weight 2, colourless and tasteless gas. Melting point -259.2.2℃; boiling point -252.77℃. it is mainly used as a reducing agent.
    Product Specification
    99.9%~99.999%,或其他客户所需
    Product Modality
    gas state
    Major Application Areas
    石油化工;半导体;航天;燃料电池等
    Reference Standard
    GB/T 7445 pure hydrogen, high purity hydrogen and ultra purity hydrogen
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