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Postion:Product Catalog >Inorganic chemistry>Inorganic salts>Metal Sulphides and sulphates>Sodium Sulfite
Sodium Sulfite
  • Sodium Sulfite
  • Sodium Sulfite
  • Sodium Sulfite

Sodium Sulfite NEW

Price $350
Package 1ton
Min. Order: 20ton
Supply Ability: 1000 ton / per month
Update Time: 2024-06-18

Product Details

Product Name: Sodium Sulfite CAS No.: 7757-83-7
EC-No.: 231-821-4 Min. Order: 20ton
Purity: 98% Supply Ability: 1000 ton / per month
Release date: 2024/06/18
MF: Na2SO3 Appearance: white crystalline powder

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Product Description:

Sodium sulfite (sodium sulphite) is the inorganic compound with the chemical formula Na2SO3. A white, water-soluble solid, it is used commercially as an antioxidant and preservative. It is also suitable for the softening of lignin in the pulping and refining processes of wood and lignocellulosic materials.


Sodium Sulfite(Na
2SO3)Production Technology

 

l  Product:Sodium Sulfite(Na2SO3)

English name: Sodium hydrosulfite, sodium hyposulfite, sodium dithionite

 

Molecular formula:Na2SO3

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l  Quality  index:

No.

Item

Specification

Inspection   Standards

1

Appearance

White   crystalline

HG/T2967-2110

2

Purity

≥ 98 %

HG/T2967-2110

3

Water-insoluble

≤ 0.02%

HG/T2967-2110

4

Sodium   Carbonate

≤ 0.1%

HG/T2967-2110

5

Sodium   sulfate

≤ 1.5%

HG/T2967-2110

6

Chloride

≤ 0.1%

HG/T2967-2110

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Company Profile Introduction

We can provide you with chemical raw materials, chemical products, pharmaceutical intermediates, veterinary intermediates, dye intermediates, pigments, cosmetic raw materials and chemical reagents to meet your various needs. Since the establishment of the company, adhere to the "quality first, customer first, integrity-based" business policy, always strive to meet the potential needs of customers. The trend of economic globalization is unstoppable. Our company is willing to cooperate sincerely with domestic and foreign enterprises to achieve win-win situation. Our company takes quality as life, time as credibility and price as competitiveness. We firmly believe that as long as the market is oriented, innovation is the driving force, quality of survival, development and growth, we will win a better tomorrow.

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