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Home ProductsSodium Metabisulfite Na2s2o5

EINECS 231-673-0 Sodium Metabisulfite Na2s2o5 Provocative For Leather Processing

Good quality Calcium Chloride Compound for sales
Good quality Calcium Chloride Compound for sales
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EINECS 231-673-0 Sodium Metabisulfite Na2s2o5 Provocative For Leather Processing

China EINECS 231-673-0 Sodium Metabisulfite Na2s2o5 Provocative For Leather Processing supplier
EINECS 231-673-0 Sodium Metabisulfite Na2s2o5 Provocative For Leather Processing supplier EINECS 231-673-0 Sodium Metabisulfite Na2s2o5 Provocative For Leather Processing supplier EINECS 231-673-0 Sodium Metabisulfite Na2s2o5 Provocative For Leather Processing supplier

Large Image :  EINECS 231-673-0 Sodium Metabisulfite Na2s2o5 Provocative For Leather Processing

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
Classification: Sodium Metabisulfite CMelting Point: 150 °C
CAS NO.: 7681-57-4 Usage: Leather Processing
Type: SMBS Package: 25/50/1000 Kg Per Bag Or According To Demands From Customers

 
 

Sodium Metabisulphite / Na2S2O5 for Leather Processing , EINECS NO.231-673-0


Descriptions


Sodium Metabisulfite acts a bleaching agent. It makes leather soft , well-developed , tough waterproof , anti-break and wear-ability , etc. It is deliquescent and will decompose when heated to 150°C..
 

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%
Heavy Mental Content(Pb) ≤0.0002
Arsenic Content(As) ≤0.0001
SO2 65%
Clarity Clear
PH 4.3

 
Applications

 

  • The food industry is used for bleaching agents , preservatives , loose agents , antioxidants , colorants and preservatives.
  • The printing and dyeing industry is used as the dechlorination agent for cotton bleaching and cotton as the auxiliary agent.
  • Leather processing is used for leather processing , which can make leather soft , plump and tough. It has the properties of waterproof , anti-folding and wear-resisting.
  • The pharmaceutical industry is used to produce chloroform , phenylsulfone and benzaldehyde.
  • Chemical industry is used to produce hydroxyl vanillin , hydroxylamine hydrochloride , etc.
  • Photosensitive industry used as a developer.
  • The rubber industry is used as a coagulant.


Packing&Shipping
 

  • Package

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

  • Packing

    50 / 1000 kg per bag or according to demands from customers.

  • MOQ 20tons
  • Storage

    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.
    The product shall be in a cool and dry place , prevent from direct sun-light , water and moisture.

 
Our services


1. Mixed container , we can mix different items in one container.

2. Packing as your request , with photo before shipment.
3. Quality control , before shipment , free sample for test.
4. Prompt shipment with professional documents.
5. Have rights to import and export independently , have our own factory.


 EINECS 231-673-0 Sodium Metabisulfite Na2s2o5 Provocative For Leather Processing
EINECS 231-673-0 Sodium Metabisulfite Na2s2o5 Provocative For Leather Processing

Contact Details
Weifang Duojiao Chemical Co.,ltd

Contact Person: april

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