Weifang Duojiao Chemical Co.,Ltd

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Home ProductsSodium Metabisulfite Na2s2o5

Weifang Duojiao Chemical Co.,ltd

Good quality Calcium Chloride Compound for sales
Good quality Calcium Chloride Compound for sales
My customers are satisfied with this product.

—— Mr. William

Good cacl2.

—— Kaled

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Sodium Metabisulfite Sodium Pyrosulfite HS Code 28321000 Na2S2O5

China Sodium Metabisulfite  Sodium Pyrosulfite HS Code 28321000 Na2S2O5 supplier

Large Image :  Sodium Metabisulfite Sodium Pyrosulfite HS Code 28321000 Na2S2O5

Product Details:

Place of Origin: Shandong,China
Certification: ISO9001

Payment & Shipping Terms:

Minimum Order Quantity: 20tons
Price: Negotiable
Packaging Details: 1000kg 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 Pyrosulfite MF: SMBS
Water Solubility: ≤0.01% Standard: Industrial Grade,Food Grade
PH: 4.3 Cas NO.: 7681-57-4

 
Sodium Metabisulfite Sodium Pyrosulfite HS Code 28321000 Na2S2O5
 
Descriptions
 

  • Sodium Metabisulfite INDUSTRIAL GRADE / FOOD GRADE
  • Another Name: Sodium Pyrosulfite
  • Professional Manufacturer
  • Molecular Formula: Na2S2O5
  • CAS No.: 7681-57-4
  • HS Code: 28321000 
  • More than 19 years exporting experience
  • Unique advantage on traffic and raw materials resource.

 
Product Details

 

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

 
Applications

 

  • Bamboo , wood , paper fiber bleaching agent , non-ferrous metal ore dressing agent , waste water treating , rubber freezing agent.
  • Reducing agent and sulfonating agent for chemical and medical use.
  • Textile antichlor after being bleached.
  • Dye printing mordant.

 
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

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

 
 
Our services
1. Mixed container , we can mix different items in one container.
2. Quality control , before shipment , free sample for test.

3. Packing as your request , with photo before shipment.
4. Have rights to import and export independently , have our own factory.
5. Prompt shipment with professional documents.

 
Sodium Metabisulfite  Sodium Pyrosulfite HS Code 28321000 Na2S2O5
 
 

Contact Details
Weifang Duojiao Chemical Co.,ltd

Contact Person: april

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