sodium sulfite anhydrous
| Place of Origin:China |
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer
Number of Employees: 101 - 500 People
Commodity: sodium sulfite anhydrous
Molecular weight: 126.04
Molecular formula: Na2SO3
General characteristics: white crystal or crystalline power, it is alkali in water,PH is 9.When it is 33.4,it is solubility and is about 28%.It is oxidized sodium sulhate when it meets air.
Standard specification :
Industrial sodium sulfite anhydrous accord with the standard of GB9005-2000.
Type name | Best | First | compiled |
Appearance | White crystalline powder | White crystalline powder | White crystalline powder |
Purity % | ≥97 | ≥96 | ≥93 |
Iron(Fe) % | ≤0.003 | ≤0.005 | ≤0.01 |
Water infusibility % | ≤0.02 | ≤0.03 | ≤0.05 |
Educt alkali % | ≤0.1 | ≤0.40 | ≤0.60 |
Sodium sulfite % | ≤2.5 | ----- | ----- |
Sodium chloride % | ≤0.1 | ------ | ----- |
Application:this product is used as the reducer of coloring matter and chemical industriies,printing and dyeingindustries,medicine,paer making industries and food fresh.
Packing:in net 50kg plasitic wevon bag with inner bag.
sodium sulfite anhydrous
Products
- sodium sulfite anhydrous [1]
- hydrazine hydtate [2]
- azobisisobutyronitrile [4]
- fishing floats [6]
- Others [2]
Contact Us
Tangshan Chenhong Industrial Co., Ltd.
[China]
Street Address : 39 of Xingfu Road,Fengrun Dist.,
City : Tangshan
Province/State : Hebei
Country/Region : China
