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Home ProductsSodium Metabisulfite Powder

SMBS Sodium Metabisulfite Powder Na2S2O5 97% Purity For Pharmaceutical Industry

SMBS Sodium Metabisulfite Powder Na2S2O5 97% Purity For Pharmaceutical Industry

    • SMBS Sodium Metabisulfite Powder Na2S2O5 97% Purity For Pharmaceutical Industry
    • SMBS Sodium Metabisulfite Powder Na2S2O5 97% Purity For Pharmaceutical Industry
  • SMBS Sodium Metabisulfite Powder Na2S2O5 97% Purity For Pharmaceutical Industry

    Product Details:

    Place of Origin: Hunan
    Brand Name: Kemsky
    Certification: sgs
    Model Number: smbs powder

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 metric ton
    Price: usd 280-320 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: Sodium Metabisulphite Situation: Powder
    Shelf Life: 6 Months Grade: Industry Grade
    Usage: Solubilizing And Acidyfing Agent For Leather Industries Wastewater Treatment Mocular: Na2S2O5

     

    SODIUM METABISULFITE  FOOD GRADE

     

    Industry Grade
    1.Mordant:printing and dyeing industry
    2.Bleaching Agent: waste water/textile/paper pulp/bamboo/timber
    3.Rubber solidifying agent
    4.Hydrocarbon perfume aldehyde: perfume industry

    Food Grade
    1.Bleaching agent (e.g. candies, cake, bamboo shoots)
    2.Loosening agent (e.g. bread, cracker)
    3.Antiseptic and germicide (e.g. fruit juice, tinned food brews, the cereals food)
    4.Inhibitor and freshen agent (e.g. day lily, seafood, fruitand vegetable)

     

     

    Specifications

    1.High Quality Sodium Metabisulfite Industrial Use
    2.Purity: min97%
    3.frre sample and quick delivery

     

     

    Sodium metabisulfite industrial grade

     

    Item

    Chinese standard Company standard
      HG/T2826-2008  
      Top-grade First grade  
    Main content(Na2S2O5) ≥96.5 ≥95.0 ≥97.0
    Fe %( Fe) ≤0.005 ≤0.010 ≤0.002
    Water-Insoluble ≤0.05 ≤0.05 ≤0.02
    Arsenic(As) content ≤0.0001 / ≤0.0001

    Usage:

     
    1.Grade Food grade
    2.Purity 97%
    3.Molecular formula Na2S2O5
    5. CAS No 7681-57-4
    6. HS CODE 28321000
    7. EINECS No 231-673-0
     

     

    Specification:

     

    Sodium metabisulfite food grade

    Item Chinese standard Company standard  
    GB1893-2008  
    Main content(Na2S2O5) ≥96.5 ≥97.5  
    Fe(As content Fe) ≤0.003 ≤0.0015  
    Clarity Pass test Clear  
    Heavy metal content (Pb) ≤0.0005 ≤0.0002  
    Arsenic content (As) ≤0.0001 ≤0.0001  

     

    Nature:

     

    white or light yellow crystalline powder , relative density is 1.4 . Soluble in

    water (when20 ° C, 54g/100ml water; when 100 ° C, 81.7g/100ml water),

    acidic aqueous solution. Soluble in glycerine, slightly soluble in ethanol.

    Moisture easily decomposed, exposed in the air easily oxidized into

    sulfate. Exposure to emit sulfur dioxide and acid generated the corresponding

    salts. Heated to 150 ° C decomposition.

    Pharmaceutical industry for the production of chloroform, benzene, styrene
    sulfone, and formaldehyde. Rubber industry as a coagulant. Bleached cotton
    printing and dyeing industry as the dechlorination agent, cotton scouring agent.
    Leather tanning industry for processing, make the leather soft, plump, tough,
    waterproof, bending, wear and other properties. The chemical industry for the
    production of vanillin hydroxyl, hydroxylamine hydrochloride and so on.
    Sensitive industries such as reagent. The food industry as a bleaching agent,
    preservatives, leavening agent, antioxidant, color agents and the insurance agent.
    According to China GB2760-86 provides that: as a preservative for the wine, the
    greatest use of 0.25g/kg; as bleaching agent for glucose, sugar, bamboo, rattan
    and other mushrooms, no more than 0.45g/kg; residue (SO2 total), bamboo shoots,
    mushrooms are not allowed more than 0.025k/kg.

     

     

    SMBS Sodium Metabisulfite Powder Na2S2O5 97% Purity For Pharmaceutical Industry 

     Packing : External packing is PP woven bag, Internal packing is PE bag,25 kgs, 50 kgs, 1000 kgs, and 1250 kgs bag packing.

    Storage & defence: Stored in cool and dry place, avoid moisture and heat. No breakage, No mixed with oxidant and toxic matter. The storage period is 6 month since the production date. It should be transported by clean car, with covering matter, avoid rain.

     

    Contact Details
    NINGBO SOURCECHEM CO.,LTD

    Contact Person: Ms.xie

    Tel: +8613975090964

    Send your inquiry directly to us (0 / 3000)

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