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Features
1.Tsarki: 90%, 93% , 96%
2.CAS NO.:7757-83-7
3.MF: ba2SO3
4.Bayyana: farin crystal foda
5.HS CODE: 28321000
6. Mol wt : 126.04
7. Application:bleaching agent for paper pulps ,waste water treatment, bleaching agent for mining industry, colors stripper and deoxidization ,auxiliary chemical in tanning process .
8.Package: Sodium sulfite is packed in net weight 25kg plstic woven bag with plastic inner bag. or as customers' request 25tons/20'FCL.
Item | Tech Grade | Tech Grade |
Na2SO3 | ≥96% | ≥93% |
Free Alkali | ≤0.4% | ≤0.5% |
Iron | ≤0.005% | ≤0.01% |
Abun da Ba Ya Soluwa Ruwa | ≤0.05% | ≤0.1% |
Sodium Sulfate(Na2SO4) | ≤2.0% | ≤1.5% |
Nacl | ≤0.5% | ≤1% |
Aikace-aikace
Wakilin Bleaching don ɓangarorin takarda, Maganin sharar gida, Wakilin Bleaching don masana'antar hakar ma'adinai, Launuka stripper da deoxidization, Sinadarai na ƙari a cikin aikin tanning
bayani dalla-dalla
| Item | Tech Grade | Tech Grade |
| Na2SO3 | ≥96% | ≥93% |
| Free Alkali | ≤0.4% | ≤0.5% |
| Iron | ≤0.005% | ≤0.01% |
| Abun da Ba Ya Soluwa Ruwa | ≤0.05% | ≤0.1% |
| Sodium sulfate (Na2SO4) | ≤2.0% | ≤1.5% |
| Nacl | ≤0.5% | ≤1% |
