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    2020国产情侣在线视频播放
    Yixing Jincheng Chemical Co.,Ltd.

    宜兴市锦程化工有限公司

    Yixing Jincheng Chemical Co.,Ltd.

    Hotline:

    +86-510-87941102

    PRODUCTS

    PRODUCTS

    Calcium oxide

    Executive standard is enterprise standard

    Standard: (Refined)

    Molecular Formula: CaO
    Molecular Weight: 56.08
    CaO Content: ≥95
    Iron(Fe): 0.05
    Acetic Acid Insoluble Matter : 0.1
    Alkali Metal & Magnesium (MgO): 0.5
    Sulfide (SO4): 0.3
    Chloride (Cl): 0.05
    Heavy Metal (in Pb): 0.01

    Packing: -

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