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Home ProductsSodium Sulfite Food Grade

Pure White Powder Sodium Sulfite Food Grade Bleaching Agent For Dyeing Industry

Pure White Powder Sodium Sulfite Food Grade Bleaching Agent For Dyeing Industry

    • Pure White Powder Sodium Sulfite Food Grade Bleaching Agent For Dyeing Industry
    • Pure White Powder Sodium Sulfite Food Grade Bleaching Agent For Dyeing Industry
    • Pure White Powder Sodium Sulfite Food Grade Bleaching Agent For Dyeing Industry
  • Pure White Powder Sodium Sulfite Food Grade Bleaching Agent For Dyeing Industry

    Product Details:

    Place of Origin: Hunan
    Brand Name: Kemsky
    Certification: ISO 9001,SGS
    Model Number: sodium sulfite for food

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 metric ton
    Price: usd 430 per metric ton
    Packaging Details: 25 kgs bag,1000 kgs big bag
    Delivery Time: 5-8 days
    Payment Terms: T/T , L/C
    Supply Ability: 3000 tons per month
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    Detailed Product Description
    Name: SSA Sodium Sulfite For Food Other Name: Anhydrous Sodium Sulphite For Food
    Color: Pure White Grade: Food Grade And Industrial Grade
    Usage: Food And Industrial Bleaching, Antioxidant HS CODE: 28321000

     

    SODIUM SULFITE ANHYDROUS

     

    Our Superiority
    Quality We can provide SGS test when loading on the port, and we have ISO and other certificate.
    Price As our products have all the feather you need and cheaper compared with other brands, I strongly recommend it to you.
    Packing We can do according to the customers' request.
    Transport The products can be transported by railway or sea.
    Service We can do our best to provide service for you,and let the customers not be worrying about the quality and delivery.
    we can make mutual benefits through establishing business relations.

     

    Application:
    It is used in dyeing industry as deoxidizer and bleaching agent for a variety of cotton fabric treating and scouring, which can prevent fabrics from local oxidation and deterioration of fibre strength. In photographic industry it is used as a reagent. In organic industry it is used as reducing agent in production of m-phenylenediamine, 25 - bared oxazolone, amino salicylic acid, etc. Textile industry uses it as a stabilizer for synthetic fibre. Other applications include various uses in paper mills, electronic industry, water treatment, etc.

    Specification:

    Anhydyous sodium sulphite
    English name Anhydyous sodium sulphite
    Molecular formula Na2SO3
    Technical specifications High purity grade Refined grade Photographic grade Industrial grade Industrial grade Industrial grade
    Sodium sulfite Sodium sulfite Sodium sulfite High-class product High-class product First grade product
    Na2SO3 ≥ % 98 98 97 98 97 96
    Fe ≤ % 0.0005 0.002 0.005 0.003 0.003 0.005
    Water insoluble ≤ % 0.005 0.01 0.05 0.02 0.02 0.03
    Free alkali ≤ % 0.1 0.3 0.15 0.1 0.1 0.4
    Sodium sulfate ≤ % 1.5 1.5 1.5 2.5
    Sodium chloride ≤ % 0.005 0.02 0.01 0.1
    Heavy metal on Pb≤ % 0.001 0.002 0.002
    As ≤ % 0.0001 0.0005
    Sodium thiosulfate ≤% 0.01 0.02 0.03
    Aqueous solution appearance Qualified Qualified Qualified
    Reaction of silver nitrate ammonia solution Qualified
     

     

     

     

     

    Pure White Powder Sodium Sulfite Food Grade Bleaching Agent For Dyeing Industry

     

    Contact Details
    NINGBO SOURCECHEM CO.,LTD

    Contact Person: Ms.xie

    Tel: +8613975090964

    Send your inquiry directly to us (0 / 3000)

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