Theko e Ntle ea Moetsi Sodium metabisulfite CAS: 7681-57-4
Mantsoe a tšoanang
Sodium Metabisulfite
Sodium metabisulfite, SO2 58.5%bonyane;disodiummetabisulfite;
disodiumpyrosulphite; fertisilo;
metabisulfitedesodium; Sodiummetabisufite; SodiumMetabisulfiteAcs; SodiumMetabisulfiteE Hloekileng Haholo
Tšebeliso ea Sodium metabisulfite
Sodium metabisulfite Sodium Metabisulfite, e hlahisa sodium metabisulfite ka ho kopanya sulfur dioxide le sodium carbonate (molora oa soda), e hloekisa le ho omisa ho etsa likristale kapa phofo.
Na2CO3 + 2SO2→Na2S2O5 + CO2
Sodium metabisulfite (SMBS, Sodium disulfite) ke letsoai le lesweu, le tiileng la sodium. motsoako o sa pheleng o entsoeng ka sodium, sebabole le oksijene, 'me o sebelisoa liindastering tse ngata:
1. indastering ea makhasi le pampiri, indastering ea lifoto le indastering e meng e fapaneng e le bleach kapa dechlorinator.
2. Metabisulfite ea sodium ea sehlopha sa lijo e ka sebelisoa e le sesebelisoa sa ho boloka lijo. E boetse e eketsoa hangata lijong tse fapaneng le liveineng e le sesebelisoa sa ho boloka lijo.
3. Sodium metabisulfite e ka boela ea sebelisoa tlhahisong ea lik'hemik'hale tse ling, E sebelisoa tlhahisong ea lintho tse hloekisang, sesepa le sesepa.
4. E boetse e sebetsa e le thibelo ea mafome indastering ea oli le khase, e le sesebelisoa sa ho soeufatsa tlhahiso ea kreime ea kokonate, e le mohloli oa sulfur dioxide le timetsong ea cyanide lits'ebetsong tsa cyanidation ea khauta khoebong.
5. Indasteri ea merafo ea khauta: E sebelisoa ho ntšeng khauta ho tsoa ho auric acid hammoho le ho hloekiseng metsi a litšila ho tlosa hexavaent chromium e le trivalent chromium ka ho ntšeng metsi ka mor'a ho fokotseha.
6. E boloka ditharollong tsa moqapi wa difoto, e sebediswa ho nka difoto.
7. Ho tlosa oksijene: e bapala e le sesebelisoa sa ho tlosa oksijene e qhibilihisitsoeng metsing a litšila le liphaepheng.
8. Metabisulfite ea sodium e ka sebelisoa e le sesebelisoa sa ho qala nakong ea polymerization ea ho hokahanya polybutadiene ka har'a methapo ea lera la vesicle.
9. E ka eketsoa e le antioxidant nakong ea ho lokisa litharollo tsa 6-hydroxydopamine lithutong tse fapaneng.
10. Ho ntsha chlorine metsing a ditshila a masepala, pulp & pampiri, motlakase, le ditsi tsa kalafo ya metsi a masela.
Tlhaloso ea Sodium metabisulfite
| NTHO |
|
| Ponahalo | PHOFO EA KHRISTALE E TŠOEU KAPA E TŠEHLA E BONOLO |
| Na2S2O5 | ≥97 |
| SO2 | ≥65.0 |
| Fe | ≤0.002 |
| As | ≤0.0001 |
| HA METSI A QOLANG | ≤0.02 |
| PH | 4-4.8 |
Ho paka ha Sodium metabisulfite
25kg/mokotlana oa sodium metabisulfite
Polokelo e lokela ho ba sebakeng se pholileng, se omileng le se nang le moea o kenang.













