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1.Kadalisayan:90%, 93%, 96%
2.CAS NO.:7757-83-7
3.MF: Na2SO3
4. Hitsura: puting kristal na pulbos
5.HS CODE: 28321000
6. Mol wt: 126.04
7. Application: bleaching agent para sa mga pulp ng papel, waste water treatment, bleaching agent para sa industriya ng pagmimina, color stripper at deoxidization, auxiliary chemical sa proseso ng tanning.
8.Package: Sodium sulfite ay nakaimpake sa net timbang 25kg plstic habi bag na may plastic inner bag. o bilang kahilingan ng mga customer 25tons/20'FCL.
Bagay | Tech Grade | Tech Grade |
Na2SO3 | ≥ 96% | ≥ 93% |
Libreng Alkali | ≤0.4% | ≤0.5% |
Bakal | ≤0.005% | ≤0.01% |
Hindi Matutunaw sa Tubig | ≤0.05% | ≤0.1% |
Sodium Sulfate(Na2SO4) | ≤2.0% | ≤1.5% |
NaCl | ≤0.5% | ≤1% |
application
Bleaching agent para sa mga pulp ng papel, Waste water treatment, Bleaching agent para sa industriya ng pagmimina, Colors stripper at deoxidization, Auxiliary Chemical in tanning process
Mismong
| Bagay | Tech Grade | Tech Grade |
| Na2SO3 | ≥ 96% | ≥ 93% |
| Libreng Alkali | ≤0.4% | ≤0.5% |
| Bakal | ≤0.005% | ≤0.01% |
| Hindi Matutunaw sa Tubig | ≤0.05% | ≤0.1% |
| Sodium Sulfate(Na2SO4) | ≤2.0% | ≤1.5% |
| NaCl | ≤0.5% | ≤1% |
