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SSA Antioxidant Sodium Sulfite Water Treatment 96 97 98 % purity white powder fine chemical

SSA Antioxidant Sodium Sulfite Water Treatment 96 97 98 % purity white powder fine chemical

  • SSA Antioxidant Sodium Sulfite Water Treatment 96 97 98 % purity white powder  fine chemical
  • SSA Antioxidant Sodium Sulfite Water Treatment 96 97 98 % purity white powder  fine chemical
  • SSA Antioxidant Sodium Sulfite Water Treatment 96 97 98 % purity white powder  fine chemical
SSA Antioxidant Sodium Sulfite Water Treatment 96 97 98 % purity white powder  fine chemical
Product Details:
Place of Origin: Hunan
Brand Name: Kemsky
Certification: ISO 9001
Model Number: sodium sulfite
Payment & Shipping Terms:
Minimum Order Quantity: 1 metric ton
Price: usd 430 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: Sodium Sulfite SSA Antioxidant Other Name: Anhydrous Sodium Sulphite Antioxidant
Apperance: Dry Powder Crystalline Pure White Usage: Antioxidant
Packing: 25 Kgs Plastic Woven Bag Mocular: Na2SO3
High Light:

sodium sulfite anhydrous

,

sodium sulfite oxygen scavenger

 

SODIUM SULFITE ANHYDROUS

 

 

Specifications

1.Industry Grade Anhydrous Sodium Sulfite Na2so3  96%  97%  98 %
2.Competitive Price&Good service
3.free sample and quick delivery

Product Description

Name: Industry Grade Price Anhydrous Sodium Sulfite Na2so3

Physical and chemical properties:
White crystalline or powder form; triangular prism crystal shape; alkaline water solution with pH at 9 – 9.5; The highest water solubility is about 28% with temperature at 33.4°C. When exposed to air, it is oxidized to form sodium sulfate. When heated to high temperature, it decomposes to form sodium sulfide; Density: 2.633(15.4°C), Refractive Index: 1.565; Molecular Weight: 126.04.

 

[Implementation of standards]:GB9005-88

 

Item Value
Top-grade First grade
sodium sulfite(Na2SO3)%≥ 98 97
Fe,%≤ 0.003 0.003
water-Insoluble%≤ 0.01 0.02
Free alkali(as Na2CO3),%≤ 0.001 0.1
Sulfate(as Na2SO4),%≤ 1.2 2.5
Chloride(as NaCl),%≤ 0.003 0.1

 

Application:
It is used in dyeing industry as deoxidizer and bleaching agent for a variety of cotton fabric treating and scouring, which can prevent fabrics from local oxidation and deterioration of fibre s

 

trength. In photographic industry it is used as a reagent. In organic industry it is used as reducing agent in production of m-phenylenediamine, 25 - bared oxazolone, amino salicylic acid, etc. Textile industry uses it as a stabilizer for synthetic fibre. Other applications include various uses in paper mills, electronic industry, water treatment, etc.

SSA Antioxidant Sodium Sulfite Water Treatment 96 97 98 % purity white powder  fine chemical 0 

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.

 

Contact Details
NINGBO SOURCECHEM CO.,LTD

Contact Person: Ms.xie

Tel: +8613975090964

Send your inquiry directly to us (0 / 3000)

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