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Home ProductsSodium Metabisulfite Food Grade

Sodium Metabisulfite Safety For Rubber Industry , Sodium Metabisulfite In Food Preservation 

Sodium Metabisulfite Safety For Rubber Industry , Sodium Metabisulfite In Food Preservation 

    • Sodium Metabisulfite Safety For Rubber Industry , Sodium Metabisulfite In Food Preservation 
    • Sodium Metabisulfite Safety For Rubber Industry , Sodium Metabisulfite In Food Preservation 
  • Sodium Metabisulfite Safety For Rubber Industry , Sodium Metabisulfite In Food Preservation 

    Product Details:

    Place of Origin: Hunan,yueyang
    Brand Name: Kemsky
    Certification: ISO 9001
    Model Number: smbs-f6

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 metric ton
    Price: usd 300-400 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: Food Grade Sodium Metabisultite Other Name: Food Grade Sodium Pyrosultite
    Color: White Or Light Yellow Situation: Powder/crystalline
    Usage: Antioxidant,preservative,antistaling Agent,food Industrial Packing: 25 Kgs Bag/1000 Kgs Jumbo Bag/as Required
    Mocular: Na2S2O5

     

    SODIUM METABISULFITE FOOD GRADE/

    SODIUM METABISULPHITE/

    SODIUM PYROSULFITE/SMBS

    ITEM SPECIFICATION TEST RESULT
    PURITY(AS Na2S2O5 ) 96.5%MIN 97.30%
    ARSENIC(As) 0.0001%MAX 0.00008%
    HEAVY METALS(As Pb) 0.0005%MAX 0.00045%
    IRON(Fe) 0.003%MAX 0.002%
    PH VALUE 4.0-4.8 4.3
    Colour White crystal powder White crystal powder
    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


    Sodium metabisulfite food grade

     
    Usage:
    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.
    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.
     

    Sodium Metabisulfite Safety For Rubber Industry , Sodium Metabisulfite In Food Preservation 

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

    11. 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.

    Sodium Metabisulfite Safety For Rubber Industry , Sodium Metabisulfite In Food Preservation 

    Contact Details
    NINGBO SOURCECHEM CO.,LTD

    Contact Person: Ms.xie

    Tel: +8613975090964

    Send your inquiry directly to us (0 / 3000)

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