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Home ProductsSodium Metabisulfite Na2s2o5

ISO Certicate Sodium Metabisulfite Na2s2o5 For Cotton Wool Making Bleaching Agent

Good quality Calcium Chloride Compound for sales
Good quality Calcium Chloride Compound for sales
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ISO Certicate Sodium Metabisulfite Na2s2o5 For Cotton Wool Making Bleaching Agent

China ISO Certicate Sodium Metabisulfite Na2s2o5 For Cotton Wool Making Bleaching Agent supplier
ISO Certicate Sodium Metabisulfite Na2s2o5 For Cotton Wool Making Bleaching Agent supplier ISO Certicate Sodium Metabisulfite Na2s2o5 For Cotton Wool Making Bleaching Agent supplier ISO Certicate Sodium Metabisulfite Na2s2o5 For Cotton Wool Making Bleaching Agent supplier

Large Image :  ISO Certicate Sodium Metabisulfite Na2s2o5 For Cotton Wool Making Bleaching Agent

Product Details:

Place of Origin: Shandong,China
Brand Name: Haibin
Certification: ISO9001

Payment & Shipping Terms:

Minimum Order Quantity: 20tons
Price: Negotiable
Packaging Details: 25/50/1000 kg per bag or according to demands from customers
Delivery Time: 5-15 days
Supply Ability: 1400tons per month
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Detailed Product Description
Other Name: Sodium Metabisulfite Molecular Formula: Na2S2O5
Application: Bleaching Agent In Making Cotton And Wool H.S: 28321000
EINECS NO.: 231-673-0 Package: 25/50/1000 Kg Per Bag Or According To Demands From Customers

 

Sodium Metabisulite / SMBS as Bleaching Agent in Making Cotton and Wool

 

Descriptions

 

Sodium Metabisulfite , relative density is 1.4 , easy to dissolve in water and glycerin , water solution. The solubility is 54g / 100ml water at 20°C or 81.7g / 100ml water at 100°C and the solution show acidity.


Product Details

 

Product Name Sodium Metabisulfite / Na2S2O5
Main Content(Na2S2O5) ≥97
Insoluble in water% 0.004%
Fe(As content Fe) ≤0.0015%
SA% 0.0001%
SO2 65%
Heavy Mental Content(Pb) ≤0.0002
Arsenic Content(As) ≤0.0001
PH 4.3
Clarity Clear

 

Applications

 

  • Industrial Uses

    1.Water Treatment

    Eliminating dissolved oxygen in waste water and in pipes;
    Cleaning water pipes and reverse osmosis membranes in desalinization equipment as it is an                   antibacterial.
    Sodium Metabisulfite is used in water treatment plants to remove excess chlorine.

    2. Bleaching Agent

    Sodium Metabisulfite's functions as a bleaching agent , which is useful in making paper pulp , cotton         and wool.

  • Food Preservative

    Antimicrobial
    Sodium Metabisulphite is commonly used as a food preservative for dried foods , as well as fruit               concentrate juices.
    Sodium Metabisulphite acts as an antimicrobial , inhibiting the growth of fungi and bacteria , thereby         keeping food fresh and safe.
    In beer and wine manufacturing , Sodium Metabisulfite is used as both a sterilizer and an antioxidant

    in the process of brewing beer or fermenting wine.

  • Other Use

    1.Photographic and fFlm Industry For preparing developer solutions , for acidifying fixing baths (photo       grade).

    2.Landscape Gardening

    Sodium Metabisulphite used in landscape gardening as a tree stump remover , as it disintegrates the       lignin -- chemicals in plant cell walls -- in the tree stumps, making them easier to remove.

    3.Fiber Industry In the sulphitisation of tanning extract.

    4.Gold mining For bleaching ground wood , as an antichlor.

     5.Medicinal

    Sodium Metabisulphite is an antioxidant additive in inject able medicines and is also used as a                   reducing agent in pharmaceuticals.

 

Packing&Shipping

 

  • Package

    polypropylene weaving bag , paper plastic complex bag and kraft lined with polyethylene plastic bag.

  • Packing

    1000kg per bag or according to demands from customers

  • MOQ 20tons
  • Storage

    Na2S2O5 shall be in a cool and dry place , prevent from direct sun-light , water and moisture.
    Do not store it for long time.
    Avoid contact with strong acid , oxidants or poisonoussubstances.
    Exposure to moisture will make it oxidze easily to sodium sulphate.

 

Our services


1. Quality control , before shipment , free sample for test.
2. Prompt shipment with professional documents.

3. Mixed container , we can mix different items in one container.
4. Packing as your request , with photo before shipment.
5. Have rights to import and export independently , have our own factory.

 

ISO Certicate Sodium Metabisulfite Na2s2o5 For Cotton Wool Making Bleaching Agent

ISO Certicate Sodium Metabisulfite Na2s2o5 For Cotton Wool Making Bleaching Agent

ISO Certicate Sodium Metabisulfite Na2s2o5 For Cotton Wool Making Bleaching Agent

Contact Details
Weifang Duojiao Chemical Co.,ltd

Contact Person: april

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