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: HG/T3814-2006

    Standard: (Technical grade)

    SO2 Content: 64~67
    Water Insoluble Matter: ≤0.03
    Chloride (Cl): ≤0.05
    Heavy Metal ( in Pb): 0.001
    Iron (Fe): ≤0.004
    Arsenic (As): ≤0.0002
    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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