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Vipengele
1. Usafi: 90%, 93%, 96%
2. CAS HAPANA ::7757-83-7
3.MF: Na2SO3
4. Mwonekano: poda nyeupe ya kioo
5. HS CODE: 28321000
6. Mlima 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 | Daraja la Tech | Daraja la Tech |
Na2SO3 | ≥ 96% | ≥ 93% |
Alkali ya Bure | ≤0.4% | ≤0.5% |
Chuma | ≤0.005% | ≤0.01% |
Suala la maji lisilo na maji | ≤0.05% | ≤0.1% |
Sodium Sulfate(Na2SO4) | ≤2.0% | ≤1.5% |
NaCl | ≤0.5% | ≤1% |
Maombi
Wakala wa kupauka kwa vidonda vya karatasi, Matibabu ya maji taka, Wakala wa kufufua kwa tasnia ya madini, Rangi ya kupasuka na deoxidization, Kemikali ya Msaada katika mchakato wa ngozi
Specifications
| Item | Daraja la Tech | Daraja la Tech |
| Na2SO3 | ≥ 96% | ≥ 93% |
| Alkali ya Bure | ≤0.4% | ≤0.5% |
| Chuma | ≤0.005% | ≤0.01% |
| Suala la maji lisilo na maji | ≤0.05% | ≤0.1% |
| Sulphate ya Sodiamu (Na2SO4) | ≤2.0% | ≤1.5% |
| NaCl | ≤0.5% | ≤1% |
