Sodium Metabisulphite

Sodium Metabisulphite
Sodium Metabisulphite
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Product Code : Na2S2O5
Brand Name : Yonta
Price And Quantity
  • Minimum Order Quantity
  • 25Mts Meter
  • Price Range
  • 305.00 - 320.00 USD ($)
Product Specifications
  • HS Code
  • 2832.1000
  • Other Names
  • Sodium Metabisulfite
  • Chemical Name
  • Sodium Metabisulphite
  • CAS No
  • 7681-57-4
  • EINECS No
  • 231-673-0
  • Standard
  • 96.5% Min
  • Type
  • Industrial / Food Grade
Product Description
Offered Sodium Metabisulphite is a kind of food additive, which is used in the formation of number of edible stuffs, such as cookies. This crystal powder is also can be used preservatives for baking certain stuffs due to the antioxidant capacity of these stuffs. This reducing agent remains stable under ordinary conditions.

Product Identification

  • CAS No. : 7681-57-4
  • EINECS No. : 231-673-0
  • H.S. Code : 2832.1000
  • Formula : Na2S2O5
  • Molecular Weight : 190.10
  • Synonyms : Dinatriumdisulfit; Disulfito De Disodio; Disulfite De Disodium; Disodium Disulfite; Disodium Salt Pyrosulfurous Acid; Disulfurous Acid, Disodium Salt; Pyrosulfurous Acid, Disodium Salt; Sodium Metabisulfite; Sodium Disulfite; Sodium Pyrosulfite;
 Physical And Chemical Properties
  • Physical State : White or yellowish crystal powder
  • Melting Point : 150 C (Decomposes)
  • Specific Gravity : 1.48
  • Solubility in water : 54 g/100ml (20 oC); 81.7 g/100ml (100 oC)
  • NFPA Ratings : Health: 2; Flammability: 0; Reactivity: 0
  • Stability : Stable under ordinary conditions
Applications
  • Industrial Grade
    • Printing dyeing mordant, Dechlorinating agent for washed fabric.
    • Medical deoxidizer and sulfonating agent.
    • Bleaching agent of bamboo, wood and paper fiber.
    • Non-ferrous mineral separation agent.
    • Waste water disposing agent.
    • Rubber coagulator.
    • Alkyl spice aldehyde in spice industry.
    • Depilating agent, softening agent and anti-wear agent in leather industry.
    • Reducer of developer and protective agent of fixative in sensitization industry.
  • Food Grade
    • Bleaching agent ( Sugar, Pastry, Water-soaked bamboo slices, Mushrooms, etc ).
    • Loosening agent ( Bread, Biscuit, etc ).
    • Corrosion Protection Antiseptic ( Fruit juice, Can, brewing, grain storage, etc ).
    • Antioxidant and Fresh keeping agents ( Lily flower, Sea Food, Fruit, Vegetables, etc ).
Specification
  • Testing Items / Quality Standard (Food Grade) / Quality Standard (Industrial Grade)
  • Purity - Na2S2O5 : 96.5% Min / 96.5% Min
  • Water Insoluble : 0.05% Max / 0.05% Max
  • Iron (Fe) : 0.003% Max / 0.005% Max
  • Arsenic (As) : 0.0001% Max / 0.0001% Max
  • Heavy Metal (Pb) : 0.0005% Max / -
  • Clarity : Pass / -
Transportation
  • Storage : Store in a cool, dry, well-ventilated warehouse.
  • Packing : In 25kgs /50kgs /1000kgs net p.p. woven bags
Other Trade Information
  • Min. Order Quantity : 25 MTS
  • Supply Capacity : 22,000mts /Year
  • Loading Capacity : 27Mts/1080Bags (1x20'FCL)
  • Port of Loading : Huangpu / Hengyang / Tianjin, China
  • Fresh Stocks : Yes
  • Ref. Price : USD305.- ~ USD320.-/MT FOB Huangpu / Tianjin, China
  • Shipment Time : Within 2-3 weeks upon receipt of advance payment or L/C .
  • Payment Terms : T/T, L/C ( Sight / 90days ), D/P, Western Union
  • Origin : Hunan, Tianjin
  • Sample Availability : Yes
  • Main Export Markets : South Africa, Thailand, Myanmar, Pakistan, Lebanon, Turkey, Iran, Spain

Trade Information
  • FOB Port
  • Huangpu, China
  • Supply Ability
  • 22000 Meter Per Year
  • Delivery Time
  • 21 Days
  • Sample Available
  • Yes
  • Packaging Details
  • In 25kgs /50kgs /1000kgs net p.p. woven bags

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