Industry Grade Na2so3 MSDS Sodium Sulfite as a Stabilizer for Artificial Fibers

Product Details
Customization: Available
CAS No.: 7757-83-7
Formula: Na2so3
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  • Industry Grade Na2so3 MSDS Sodium Sulfite as a Stabilizer for Artificial Fibers
  • Industry Grade Na2so3 MSDS Sodium Sulfite as a Stabilizer for Artificial Fibers
  • Industry Grade Na2so3 MSDS Sodium Sulfite as a Stabilizer for Artificial Fibers
  • Industry Grade Na2so3 MSDS Sodium Sulfite as a Stabilizer for Artificial Fibers
  • Industry Grade Na2so3 MSDS Sodium Sulfite as a Stabilizer for Artificial Fibers
  • Industry Grade Na2so3 MSDS Sodium Sulfite as a Stabilizer for Artificial Fibers
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Packaging & Shipping
  • Application
  • Company Profile
  • Product list
  • Certifications
Overview

Basic Info.

Model NO.
UX
EINECS
231-821-4
Certification
CCIC, CIQ, RoHS, ISO, Halal
Purity
99%
Type
Sodium Sulfite
Appearance
Powder
Grade Standard
Food Grade
Sodium Sulphate
1.5% Max
Water Insoluble Matter
0.05% Max
Molecular Weight
126.043
Character
White Powder
Packing
25/50/1000kg PP/Paper Bag
Density
2.63G/Cm3
Pb
10ppm Max
Fe
0.003% Max
Nacl
0.1% Max
HS
2832100000
Bag Marks
Customizable
Samples
Free
Application
Deoxidizer and Bleach
Dissolve in Water
Easy
Dangerous
Non-Dangerous
Transport Package
PP/Paper Bag
Specification
25kg/1000kg
Trademark
UX
Origin
China
HS Code
2832100000
Production Capacity
300000mt/Year

Product Description

Product Description

Sodium sulfite is an inorganic substance with the chemical formula Na2SO3. It is a sulfite of sodium and is mainly used as a stabilizer for artificial fibers, fabric bleach, photographic developer, dyeing and bleaching deoxidizer, spice and dye reducing agent, and lignin remover for papermaking.

 

Industry Grade Na2so3 MSDS Sodium Sulfite as a Stabilizer for Artificial Fibers
Industry Grade Na2so3 MSDS Sodium Sulfite as a Stabilizer for Artificial Fibers

 

Product Parameters

Molecular formula:Na2SO3
Molecular weight:126.043

Character:White powder. 

Specification of Sodium sulfite

 

ITEM
 
SPECIFICATION TEST RESULT
Na2SO3 content
 
98.0 %min 98.30%
Sodium sulphate 1.5%max 1.0%
Sodium chloride (NaCL)
 
0.1%max 0.08%
Iron (Fe) 0.003%max 0.0015%
Water insoluble 0.05%max 0.02%
Heavy metal as Pb 10PPM MAX 5PPM
Free alkali (as Na2CO3) 0.30%max 0.24%
Detailed Photos

 

Reducing bleach has a bleaching effect on food and a strong inhibitory effect on oxidase in plant-based foods. According to Chinese regulations, it can be used for preserves with a maximum usage of 2.0g/kg; 
 
Industry Grade Na2so3 MSDS Sodium Sulfite as a Stabilizer for Artificial Fibers
 
Industry Grade Na2so3 MSDS Sodium Sulfite as a Stabilizer for Artificial Fibers
The printing and dyeing industry, as a deoxidizer and bleach, is used for the cooking of various cotton fabrics, which can prevent local oxidation of cotton fibers and affect fiber strength, and improve the whiteness of the cooked fabric. 
Used for trace analysis and determination of tellurium and niobium, as well as preparation of developer solutions, and also as a reducing agent;

 
Packaging & Shipping

1. Packing
25kg/50kg/1000kg PP/Paper bag or as per clients' requests.
27MT/20'GP

Industry Grade Na2so3 MSDS Sodium Sulfite as a Stabilizer for Artificial Fibers
25kg PP/Paper bag or as per clients' requests.
27MT/20'GP

 

1000kg PP bag or as per clients' requests.
27MT/20'GP
Industry Grade Na2so3 MSDS Sodium Sulfite as a Stabilizer for Artificial Fibers

 

2. Shipping
We mainly shipping by MSK, COSCO, MSC, MCC, CMA, OOCL, APL,HPL, ONE, WANHAI and so on.
 
Industry Grade Na2so3 MSDS Sodium Sulfite as a Stabilizer for Artificial Fibers
Industry Grade Na2so3 MSDS Sodium Sulfite as a Stabilizer for Artificial Fibers


 
Application

1. Used for trace analysis and determination of tellurium and niobium, as well as preparation of developer solutions, and also as a reducing agent;
2. Used as a stabilizer for artificial fibers, fabric bleach, photographic developer, dyeing and bleaching deoxidizer, flavoring and dye reducing agent, papermaking lignin remover, etc;
3. Used as a common analytical reagent and photosensitive resistor material;
4. Reducing bleach has a bleaching effect on food and a strong inhibitory effect on oxidase in plant-based foods. According to Chinese regulations, it can be used for preserves with a maximum usage of 2.0g/kg; It can also be used for glucose, liquid glucose, sugar, rock sugar, malt sugar, candy, bamboo shoots, mushrooms and canned mushrooms, grapes, blackcurrant concentrate, with a maximum usage of 0.60g/kg. The residual amount (calculated as SO2) of bamboo shoots, mushrooms, canned mushrooms, preserved fruits, grapes, and concentrated black currant juice is ≤ 0.05g/kg; Potato starch residue ≤ 0.03g/kg; The residual amount of biscuits, sugar, vermicelli, and other varieties is less than 0.1g/kg; The residual amount of liquid glucose shall not exceed 0.2g/kg;
5. The printing and dyeing industry, as a deoxidizer and bleach, is used for the cooking of various cotton fabrics, which can prevent local oxidation of cotton fibers and affect fiber strength, and improve the whiteness of the cooked fabric. The photosensitive industry is used as a developer. Organic industry is used as a reducing agent in the production of meta phenylenediamine, 2,5-dichloropyrazolone, anthraquinone 1-sulfonic acid, 1-aminoanthraquinone, sodium aminosalicylate, etc., which can prevent the oxidation of semi-finished products during the reaction process. Used as a lignin removal agent in the papermaking industry. The textile industry is used as a stabilizer for artificial fibers. The electronic industry is used to manufacture photoresistors. The water treatment industry is used for the treatment of electroplating wastewater and drinking water;
6. Used in the food industry as bleaching agents, preservatives, loosening agents, and antioxidants. Also used in pharmaceutical synthesis and as a reducing agent in the production of dehydrated vegetables;
7. Used in the production of cellulose sulfite esters, sodium thiosulfate, organic chemicals, bleached fabrics, etc., as well as reducing agents, preservatives, dechlorinating agents, etc;


Industry Grade Na2so3 MSDS Sodium Sulfite as a Stabilizer for Artificial Fibers
 
Company Profile

UX CHEMICALS CO.,LTD established in 2018, is the leading manufacturer and supplier for chemicals,with strongest supplying capability and excellent service. We mainly produce and sell Calcium chloride, Sodium bicarbonate, Ammonium bicarbonate, Aluminium sulphate, Citric acid Soda ash, PAC, PVC, and other water treatment chemicals and food additives.

Our products were sold to most of the world, including Middle East, Africa, Southeast Asia, North America, South America, etc.
We can supply best quality, prompt delivery and professional service.
We insist on the belief "client′s satisfaction is our first concern".


Contact Information:
WF UNION CHEMICALS CO.,LIMITED
UX CHEMICALS CO.,LTD
Add: 7th Floor, Zhongtianxia Weifang International plaza, Weifang, China.
 
Industry Grade Na2so3 MSDS Sodium Sulfite as a Stabilizer for Artificial Fibers
 

Product list
Industry Chemicals
Ammonium bicarbonate CMC LV/HV Sodium bicarbonate
Ammonium chloride industry grade Glutaraldehyde Sodium bromide liquid
Aluminium sulphate Magnesium chloride flakes Sodium bromide solid
Calcium bromide liquid PAC LV/HV Sodium metabisulphite
Calcium bromide solid Poly Aluminium chloride SAPP
Calcium chloride 74% flakes Potassium chloride STPP
Calcium chloride powder 94%min  Potassium sulphate Sodium Sulphite
Calcium chloride prills 94%min Potassium formate Sodium sulphate 
Caustic Na Potassium acetate THPS
Caustic K Soda ash dense Urea
Citric acid anhydrous Soda Ash light Xanthan gum 
Citric acid monohydrate PVC Xanthan gum API grade
Food additives
Ammonium bicarbonate Dextrose monohydrate
Benzoic acid Potassium sorbate
Calcium chloride flakes Sodium benzoate 
Citric acid anhydrous Sodium bicarbonate
Citric acid monohydrate Sodium metabisulphite
CMC Xanthan gum food grade 

Industry Grade Na2so3 MSDS Sodium Sulfite as a Stabilizer for Artificial Fibers

Certifications

ISO9001&ISO14001

Industry Grade Na2so3 MSDS Sodium Sulfite as a Stabilizer for Artificial Fibers

 

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