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Features
1.Tsafta:90%, 93% , 96%
2.CASNO.: 7757-83-7
3.MF: ba2SO3
4.Appearance: farin crystal foda
5.HS CODE: 28321000
6. Mol wt : 126.04
7. Kunshin
Sodium sulfite an cika shi a cikin jakar gwal mai nauyin kilogiram 25 tare da jakar ciki ta filastik.ko a matsayin abokin ciniki' request 25ton/20'FCL.
Aikace-aikace:
Wakilin Bleaching don ɓangarorin takarda, Maganin sharar gida, Wakilin Bleaching don masana'antar hakar ma'adinai, Launuka stripper da deoxidization, Auxiliaryn Chemical a cikin tsarin tanning
Aikace-aikace
1. Ana amfani dashi a cikin samar da danshi danshi a masana'antar rini, kuma shine ɗanyen shuɗal ɗin shuɗi.
2. kuma ana amfani dashi azaman taimakon tabo don narke danshi danshi a masana'antar dab'i da rini.
3. ga hydrolysis na danyen fata cire gashi a masana'antar fata, amma kuma don shiri na sinadarin polysulfide don hanzarta busasshiyar fata mai laushi mai laushi don taimakawa.
4. Ana amfani dashi azaman wakilin dafa abinci a masana'antar takarda.
5. kamar rayon denitration da rage sinadarin nitrate a masana'antar masaku.
6. Shima wannan shine sinadarin sodium thiosulfate, sodium polysulfide, sulfur dyes da sauran kayan.
bayani dalla-dalla
| Item | Ƙayyadaddun bayanai | ||||
| Nau'in farko | Nau'i na biyu | ||||
| Matsayi na farko | Da farko sa | Samfurin da ya cancanta | Matsayi na farko | Da farko sa | |
| Abun ciki （Na2S)% ≥ | 60.0 | 60.0 | 60.0 | 60.0 | 60.0 |
| Na2SO3% ≤ | 1.0 | - | - | - | - |
| Na2S2O3% ≤ | 2.5 | - | - | - | - |
| Kadan% ≤ | 0.0020 | 0.0030 | 0.0050 | 0.015 | 0.030 |
| Ruwa mara narkewa% ≤ | 0.05 | 0.05 | 0.05 | 0.15 | 0.20 |
| Na2CO3% ≤ | 2.0 | - | - | 3.5 | - |
