Umkhiqizi Intengo Elungile I-Sodium Metabisulfite CAS: 7681-57-4

Umkhiqizi Amanani Amahle we-Sodium Metabisulfite CAS: 7681-57-4 Isithombe esifakiwe

Incazelo emfushane:

I-Sodium Metabisulfite: (Ibanga lezezimboni) I-Sodium Metabisulfite (Ifomula yamakhemikhali: I-NA2S2O5) ivela njenge-crystalline emhlophe noma i-powder eqinile eqinile ngephunga lesibabule elincane. Kunobuthi phezu kokuphefumula futhi kungacasula kakhulu isikhumba nezicubu. Kungavunyelwa ukukhulula ubuthi obunobuthi be-aulfur ne-sodium ekushiseni okuphezulu. Ingahlanganiswa namanzi ukwakha i-acid e-corlosive. Ngokuvamile isetshenziswa njenge-dilinfectant, i-antioxidant, ne-ejenti yokugcina kanye ne-elebhu yelebhu. Njengohlobo lwesengezo sokudla, lungasetshenziswa njenge-reservative ne-antioxidant ekudleni. Ingasetshenziswa futhi ewayinini nasekwenziweni ngobhiya. Ngaphezu kwalokho, ingasetjenziswa ukuhlanganisa imishini ye-homebrew ne-winemaking njenge-ejenti yokuhlanza. Inezinhlobo ezahlukahlukene zezinye izinhlelo zokusebenza, isib. Ukusetshenziswa kwezithombe, njenge-Exceptient kwamanye amaphilisi, ekwelashweni kwamanzi, njengomthombo we-so2 ewayinini, njenge-bactericing realegent kanye nokunciphisa i-ejenti. Kungenziwa ngokuhwamuka kwe-sodium bisulfite egcwele i-sulfur dioxide. Kufanele kuxwayiswe ukuthi i-sodium metabisulfite inemiphumela ethile ebuhlungu ohlelweni lokuphefumula, amehlo nesikhumba. Esimweni esinzima, kungadala ubunzima bokuphefumula kanye nomonakalo we-pulmonary okugcina ekufeni. Ngakho-ke, izindlela zokuvikela ezisebenzayo nokunakwa kufanele zithathwe ngesikhathi sokuhlinzwa.
I-Sodium Metabisulfite CAS 7681-57-4
Igama lomkhiqizo: I-Sodium Metabisulfite

Case: 7681-57-4

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Amanyanjana

I-sodium metabisulphite

I-Sodium Metabisulfite, SO2 58.5%amaminithi; i-dopodiummetabisulfite;

dirodimpumpiosulphite; Umanyolo;

metabisulfipesodium; sodiummetabisite; sodiummetabisulfhiteacs; sodiummetabisulphiteextrapire

Izicelo ze-sodium metabisulfite

I-sodium metabisulfite sodium metabisulphite, yenza i-sodium metabisulfite ngokuphendula i-sulphur dioxide nge-sodium carbonate (ash ash), ukuhlanza nokusoma ukuze kukha amakristalu noma i-powder.
NA2CO3 + 2SHO2 → NA2S2O5 + CO2
I-Sodium Metabisulfite (SMBS, Sodium Diskulfite) ingusawoti omhlophe, oqinile we-sodium sodium. I-Inorganic Compouc eyenziwe nge-sodium, isibabule, nomoya-mpilo, futhi isetshenziswe ezimbonini eziningi:
1.Ngaba imboni ye-pulp nephepha, embonini yezithombe nakwezinye izimboni ezahlukahlukene njenge-bleach noma i-dechlorinator.
I-2.Food grade sodium metabisulfite ingahle isetshenziswe njengokulondolozwa kokudla. Iphinde yengezwe kaningi emikhiqizweni yokudla ehlukahlukene kanye newayini njengokulondolozwa.
I-3.sodium metabisulfite nayo ingasetshenziswa ekwenziweni kwamanye amakhemikhali, asetshenziswa ekukhiqizeni ama-ejenti wokuhlanza, okokuhlanza, kanye namapholisi.
I-4.Isebenza futhi njenge-inhibitor yokugqwala embonini kawoyela negesi, njenge-ejenti yokuqhuma ekwenziweni kukaConunut ukhilimu, njengomthombo wesibabule dioksi
Imboni yezokumbiwa ngemayini: Isetshenziselwa ukwenziwa kwegolide kusuka ku-auric acid kanye nasekwelashweni kwamanzi okungcola ukususa i-hexavant chromium njenge-chromium ye-triivaltent ngokuncishiswa ngemuva kokuncishiswa ngemuva kokuncishiswa ngemuva kokuncishiswa ngemuva kokuncishiswa ngemuva kokuncipha ngemuva kokuncishiswa ngemuva kokuncipha ngemuva kokuncishiswa ngemuva kokuncishiswa ngemuva kokuncishiswa kwezulu.
I-6.preservative in Photo Developer Solutions, isetshenziswa ezithombeni.
I-7xygen Scavenge: Idlala njenge-scavenger ye-oxygen ukuqeda umoya-mpilo ocibilikisiwe emanzi amdaka nasemapayipi.
I-8sodium metabisulfite ingahle isetshenziswe njengomsunguli ngesikhathi sokuxhumanisa i-polymerization ePolybutadiene ezinhlakeni ze-vesicle.
9.Kungangezwa njenge-antioxidant ngesikhathi sokulungiswa kwezixazululo zesitoko se-6-hydroxydopamine ezifundweni ezahlukahlukene.
I-10.dechlorinnation kumanzi omdaka kamasipala, i-pulp nephepha, amandla, nezitshalo zamanzi ezindwangu zamanzi.