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    • Sodium Pyrosulfite - China

    price: contact company for price

    No product photo

    Products Photos Catalog Sodium Pyrosulfite Photos Catalog

    Sodium Pyrosulfite

    CAS No: 7681-57-4.

    EINECS No: 231-673-0.

    H.S. Code: 2832100000.

    MF: Na2S2O5.

    MF weight: 190.10

    Other name: Sodium Metabisulfite, SMBS.

    Secifications

    (1) Sodium Pyrosulfite 98%

    Sodium Pyrosulfite (as Na2S2O5): 98% min.

    Sodium Pyrosulfite (as SO2): 65% min.

    Iron Content: 0.001% max.

    Water Insoluble: 0.02% max.

    PH value: 4.0-4.8.

    Heavy Metal (as Pb): 0.0005% max.

    As: 0.0002% max.

    (2) Sodium Pyrosulfite 97%

    As Na2S2O5: 97.65% min.

    As SO2: 65.82% min.

    Fe: 0.002%.

    max.

    Water insoluble: 0.01%.

    max.

    Heavy Metal (as Pb): 0.001% max.

    As: 0.0002% max.

    PH: 4.4.

    Appearance: White or yellow crystaline powder.

    Application:

    (1) Food Grade

    Bleach agent (e.g. candies, cake, bamboo shoots, etc.

    );Loose agent (e.g. bread, cracker etc.

    );Antiseptic and germicide (e.g. fruit juice, tinned food, brews, the cereals food is defended storage etc.

    );Inhibitor and freshen agent (e.g. day lily, seafood, fruit and vegetable etc.

    ).

    (2) Industry Grade

    Mordant of printing and dyeing; Dechorinate of textile after bleaching;Sulphonated agent and reducer of chemical industry and pharmacy; Bleach of paper pulp; bamboo and timber bleach of stap;Treatment agent of waste water;Rubber solidifying agent; Perfume industry is served as hydro carbon perfume aldehyde.

    Package: 25 kg plastic woven bag, 25kg Kraft paper bag, 25kg PE bag, 500kg jumbo bag or as per the buyer’s requirement.

    Delivery Time: Within 30 days.

    Also provide Sodium Pyrosulfite 96%.

    Sodium Pyrosulfite

    Thank you in advance for your consideration


    Company Contact:


    • Phone: 8603192601189

    • Address: Times Square,Qiaoxi District, Xingtai , China

    • Email: Email

    Published date: September 6, 2012

    • Business Description: Hebei Bailu chemicals Co., Ltd. is a private joint stock corporation, integrating manufacture and sale of chemical products, it's one subcompany of Hebei Egret Chemcial Co., Ltd which is a great chemical group based in North of China

      Our company enjoys the rights to import and export, exclusively providinghigh quality Traditionally.

      Our product mail includes soda ash light/dense, caustic soda flake/solid/pearl quid, glacial acetic acid, sodium sulphate anhydrous, and iron oxide pigments.

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