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Crystalline Dry Powder Sodium Sulphite Anhydrous, Sodium Sulfite Water Treatment

Crystalline Dry Powder Sodium Sulphite Anhydrous, Sodium Sulfite Water Treatment

  • Crystalline Dry Powder Sodium Sulphite Anhydrous, Sodium Sulfite Water Treatment
  • Crystalline Dry Powder Sodium Sulphite Anhydrous, Sodium Sulfite Water Treatment
  • Crystalline Dry Powder Sodium Sulphite Anhydrous, Sodium Sulfite Water Treatment
Crystalline Dry Powder Sodium Sulphite Anhydrous, Sodium Sulfite Water Treatment
Product Details:
Place of Origin: Hunan
Brand Name: Kemsky
Certification: ISO 9001,SGS
Model Number: preservative sodium sulfite
Payment & Shipping Terms:
Minimum Order Quantity: 1 metric ton
Price: usd 510 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: SSA Sodium Sulfite Other Name: Anhydrous Sodium Sulphite
Situation: Crystalline Dry Powder Usage: Food Industry
Mocular: 97% Na2SO3 MOQ: 27 Tons Per Container
High Light:

sodium sulfite anhydrous

,

sodium sulfite preservative

 

SODIUM SULFITE ANHYDROUS

 

 

Mian Market:

Europe: Ukraine, Armenia, Italy
Asia: Korea, Japan, Vietnam, Tailand, Malaysia, Indonesia, India, Pakistan, Bangladesh, Kazakhstan
Africa: Ghana, Mauritania, South Africa, Kenya, Algeria, Ethiopia
Oceania: Australia, New Zealand, Papua New Guinea

Storage and Transport:

1.We will provide you with professional loading

2.We have one team supervise uploading the materials. We will check the container, the packages.

3.Every step, taking pictures and make records.

4.We will make a complete Loading Report for our customer of each shipment

 

Usage:

The role of anhydrous sodium sulfite is extensive, it is in the pharmaceutical industry, paper making, leather tanning and dyeing industries and plant fiber bleaching, food, etc have a very important role. Addition of anhydrous sodium sulfite is also used to film developing, bleaching agents, printing and dyeing industry as a deoxygenation agent.

 

Packing : External packing is PP woven bag, Internal packing is PE bag,25 kgs, 50 kgs, 1000 kgs, and 1250 kgs bag packing.

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.

 

 

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 strength. 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.

 

Specification:

Anhydyous sodium sulphite
English name Anhydyous sodium sulphite
Molecular formula Na2SO3
Technical specifications High purity grade Refined grade Photographic grade Industrial grade Industrial grade Industrial grade
Sodium sulfite Sodium sulfite Sodium sulfite High-class product High-class product First grade product
Na2SO3 ≥ % 98 98 97 98 97 96
Fe ≤ % 0.0005 0.002 0.005 0.003 0.003 0.005
Water insoluble ≤ % 0.005 0.01 0.05 0.02 0.02 0.03
Free alkali ≤ % 0.1 0.3 0.15 0.1 0.1 0.4
Sodium sulfate ≤ % 1.5 1.5 1.5 2.5
Sodium chloride ≤ % 0.005 0.02 0.01 0.1
Heavy metal on Pb≤ % 0.001 0.002 0.002
As ≤ % 0.0001 0.0005
Sodium thiosulfate ≤% 0.01 0.02 0.03
Aqueous solution appearance Qualified Qualified Qualified
Reaction of silver nitrate ammonia solution Qualified
 


Crystalline Dry Powder Sodium Sulphite Anhydrous, Sodium Sulfite Water Treatment 0

 

Contact Details
NINGBO SOURCECHEM CO.,LTD

Contact Person: Ms.xie

Tel: +8613975090964

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