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          1. Welcome to visit Yixing Kailida Chemical CO.,LTD.! Service Hotline:+86-510-87065668
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            Sodium bisulfite
            Properties1

            Molecular formula: NaHSO3
            Molecular weight: 104.07
            SO2Content: 64~67
            Water insoluble matter : ≤0.01
            Chloride (Cl): ≤0.005
            Heavy metal (as Pb): 0.0005
            Iron (Fe) : ≤0.002
            Arsenic (As): ≤0.0001
            PH value (50g/L solution): 4.0~5.0
            Packing: 25KG woven bag
            Specifications: refined product

            Properties2

            SO2Content: 64~67
            Water insoluble matter : ≤0.03
            Chloride (Cl): ≤0.05
            Heavy metal (as Pb) : 0.001
            Iron (Fe) : ≤0.004
            Arsenic (As) : ≤0.0002
            PH value (50g/L solution): 4.0~5.0
            Specifications: industrial grade
            Packing: 25KG woven bag

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