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  • Home Products & Services Products Product Description
    Nitrogen
    Molecular formula: N2, molecular weight 28, colourless and tasteless gas. Melting point: -209.8℃,
    Product Specification
    boiling point -195.8℃. The content of nitrogen in the air is about 78.08%.Purity 99.9999% or as the customer requires.
    Product Modality
    gas state, liquid state
    Major Application Areas
    钢铁;化工;玻璃;半导体;光伏;食品;建筑;医疗等
    Reference Standard
    GB/T 3864 industrial nitrogen; GB/T 8979 pure nitrogen, high purity nitrogen and ultra purity nitrogen
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