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Cas No 7757-83-7 Metabisulfite De Sodium For Textile Detergent Water Treatment

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    Buy cheap Cas No 7757-83-7 Metabisulfite De Sodium For Textile Detergent Water Treatment from wholesalers
     
    Buy cheap Cas No 7757-83-7 Metabisulfite De Sodium For Textile Detergent Water Treatment from wholesalers
    • Buy cheap Cas No 7757-83-7 Metabisulfite De Sodium For Textile Detergent Water Treatment from wholesalers

    Cas No 7757-83-7 Metabisulfite De Sodium For Textile Detergent Water Treatment

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    Brand Name : Y&X
    Model Number : Sodium Metabisulfite
    Certification : ISO9001:2015
    Price : US$ 2500-40000/piece
    Payment Terms : T/T
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    Cas No 7757-83-7 Metabisulfite De Sodium For Textile Detergent Water Treatment

    High Quality Sodium Metabisulfite CAS 7757-83-7 for with Textile, Detergent, Water Treatment


    Product Informations:

    CAS No.

    7681-57-4

    EINECE

    231-673-0

    HS CODE

    2832100000

    MOLECULAR FORMULA

    Na2S2O5


    Specifications:
    1) Food Grade

    Items

    Specifications

    Typical Analysis

    Colour

    /

    White or yellowish

    White

    State

    /

    Crystalline powder

    Crystalline powder

    Na2S2O5

    (%)

    96.5 Min.

    97.1

    Fe

    (%)

    0.003 Max

    0.0021

    Clarity

    /

    Passed

    Passed

    As

    (ppm)

    1.0 Max

    0.85

    Heavy Metal(as Pb)

    (ppm)

    5.0 Max

    0.04

    2) Industrail Grade

    Items

    Specifications

    Typical Analysis

    Na2S2O5

    (%)

    96.5 Min.

    96.83

    Fe

    (%)

    0.003 Max

    0.0006

    As

    (ppm)

    1.0 Max

    0.8

    Heavy Metal(as Pb)

    (ppm)

    5.0 Max

    2.0

    Remarks:

    1. Packing: plastic woven bag with PE liner.

    2. Utilizes China National Standard GB1893-2008.


    Packing :
    25kg /50kg /1000kg plastic woven bag, or as per customer demanding.
    Uses:
    1.Used for the production of insurance powder, sulfadimethylpyrimidine, analgin, caprolactam and so on;
    2.Used for the purification of chloroform, phenylsulfoxide and benzaldehyde.
    3.Ingredients used as fixing agents in the photographic industry;
    4.The spice industry is used to produce vanillin;
    5.Used as a preservative in brewing industry;
    6.Rubber coagulant and cotton cloth after bleaching dechlorination agent;
    7.Used for printing and dyeing, tanning;

    Quality Cas No 7757-83-7 Metabisulfite De Sodium For Textile Detergent Water Treatment for sale
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