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        Shaoxing Huawei Chemical Co.,Ltd.
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        Liquid sulfur dioxide

        【English name】:Liquid sulfur dioxide
        【Chinese alias】:Sulfuric acid
        【CAS】:7446-09-5
        【Molecular formula】:SO2
        【Molecular weight】:64.07
        【Index】

        Item

        Index

        Superior product

        First grade product

        Qualified product

        Appearance

        Colorless or slightly yellow transparent liquid

        (SO2), %       ≥

        99.97

        99.90

        99.60

        Residue, %               ≤

        0.010

        0.040

        0.20

        Water, %               ≤

        0.020

        0.060

        0.20

        【Packing】:1000Kg steel bottle
        【Use】: In the industry, liquid sulfur dioxide is a good solvent for compounds. It can be used as refrigerants, preservatives, bleach or other organic raw materials.In addition, liquid sulfur dioxide is also used in pesticides, pharmaceuticals, man-made fibers, organic synthesis, dyes and so on.

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