Product Specifications
| Prod Model: |
sodium sulfite |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| White: |
Powder |
| Type: |
Sodium Sulfide |
| Grade Standard: |
Industrial Grade |
Product Description
Chemical Name:Anhydrous Sodium Sulfite/Sodium Sulfite/Anhydrous Sodium Sulphite
Synonyms: Sodium sulfite anhydrous;
SODIUM SULFITE, EXSICCATED;
SODIUM SULPHITE;
anhydroussodiumsulfite;
disodiumsulfite;
exsiccatedsodiumsulfite;
natriisulphis;
natriumsulfid
Purity:97%
Apprance: White crystalline powder
Properties: Sodium Sulfite is a reducing agent soluble in water. Its solution in water is basic. It is feeble soluble in liquid chlorine or ammonia.
Grade Standard: Food Grade/ industrial grade
Sodium Sulfite Anhydrous 97%min
Commodity | Anhydrous Sodium Sulfite | MF | Na2SO3 |
CAS NO. | 7757-83-7 | Inspection date | 2013-02-25 |
ITEM AND RESULT |
ITEMS | STANDARD | RESULTS |
Na2So3 % | ≥97.00% | 97.09% |
FE% | ≤0.003% | 0.0025% |
Insoluble solid in water% | ≤0.02% | 0.01% |
Na2Co3% | ≤0.1% | 0.10% |
Na2So4% | ≤2.5% | 2.5% |
NaCl% | ≤0.1% | 0.1% |
Appearance | White crystals or crystalline powder | QUALIFIED |
Function:
1)Industry Grade : Used in Dyeing and printing Industry ,as dechlorinating agent and bleaching agent, in leather and tanning industry as bleaching agent , developer agent , reductant agent , stabilizer agent , or used in papermaking, electronic and water treatment industry.
Use:
Paper, chemical mechanical pulp, water treatment, dyes intermediates, fabric bleach, photographic imaging, artificial silk, leather, corrosion, stone carving, pharmaceutical synthesis, latex processing, mirror silvering, thiosulfate preparation and analysis of chemical reagents
We established in 2004, is located in jinzhou city, hebei province. We joinville is one of the largest chemical industry base of hebei, Our annual sales, can achieve 200 million yuan.
We are a professional chemicals manufacturer, our products are divided into three categories, agricultural fertilizer, leather chemicals, washing chemicals. We produce ammonium sulfate 200000 tons a year in the field of agricultural fertilizer, 50000 tons a year in the field of leather chemicals we produce formic acid, glacial acetic acid, 50000 tons, 30000 tons of sodium formate. We produced every year in the field of XiDiPin sodium tripolyphosphate, 30000 tons, 20000 tons of SLES, LABSA10000 tons.
Now our main markets in Asia and Europe, to the future we will set up sales network in more than 200 countries around the world.
Honesty is our principle in business, the product quality is fundamental to our survival, we want all our customers, have a chance to visit our factory, we will establish a solid and reliable cooperation relationship!
