西安上门服务

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    Yixing Jincheng Chemical Co.,Ltd.

    宜興市錦程化工有限公司

    Yixing Jincheng Chemical Co.,Ltd.

    Hotline:

    +86-510-87941102

    PRODUCTS

    PRODUCTS

    Sodium bisulfite

    Executive standard is enterprise standard

    Standard: (Refined)

    Molecular Formula: NaHSO3
    Molecular Weight: 104.07
    SO2 Content: 64~67
    Water Insoluble Matter: ≤0.01
    Chloride (Cl): ≤0.005
    Heavy Metal ( in Pb ): 0.0005
    Iron (Fe): ≤0.002
    Arsenic (As): ≤0.0001
    PH Value (50g/L solution): 4.0~5.0

    Packing: 25KG woven bag

    蘇公網安備 32028202000288號

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    西安上门服务
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