| Khoom npe | Sodium Metabisulfite | Qauv mis |  |
| Cas Tsis tau. | 7681-57-4 | Molecular hnyav | 192.12 |
| Kev tshwm sim | Hmoov / Khoom | Melting taw tes | >300℃(lit.) |
| Lam xav | 99% | Lub thawv | 1kg / hnab |
| Cov lus ntawm ib txoj kab ke | H2O5S2.2NA |
Daim ntawv thov
- Sodium metabisulfite (smbs, sodium disulfite) yog dawb, granular tau ntsev ntsev. Ib qho inorganic compound ua los ntawm sodium, leej faj, thiab siv tshuaj oxygen, thiab siv nyob rau hauv ntau qhov kev lag luam:
- Nyob rau hauv lub sam thiaj thiab daim ntawv kev lag luam, hauv kev ua lag luam yees duab thiab nyob rau hauv ntau lwm yam kev lag luam ua tshuaj dawb lossis dechlorinator.
- Cov zaub mov Qib Metabisulfite yuav siv los ua cov khoom noj khoom haus khaws cia. Nws kuj yog feem ntau rau ntau yam khoom noj thiab cov tshuaj ntsuab ua cov tshuaj tiv thaiv.
- Sodium metabisulfite tseem siv tau hauv kev tsim khoom ntawm lwm yam tshuaj, siv nyob rau hauv kev tsim cov tshuaj ntxuav tu, xab npum, thiab cov ntaub soaps.
- Nws tseem ua raws li kev ua kom haum corrosion hauv cov roj thiab roj kev lag luam hauv kev tsim cov txiv ntoo dioxide thiab hauv kev rhuav tshem ntawm cov cyanidation hauv kev lag luam Cyanidation cov txheej txheem.
- Kev lag luam tsuas yog kev lag luam kub: Nws tau siv nyob rau hauv cov nag lossis daus los ntawm cov dej khib nyiab kom tshem tawm cov roj ntsha lim dej li qub los ntawm daus los ntawm nag lossis daus.
- Tshuaj tiv thaiv hauv cov qauv kev daws teeb meem, nws yog siv rau hauv kev yees duab.
- Oxygen Travenge: Nws ua si ua cov pa oxygen kom tshem tawm cov pa oxygen nyob rau hauv cov kav dej thiab hauv cov kav dej.
- Sodium metabisulfite yuav raug siv los ua tus pib thaum lub cross -}} kev txuas polymeradiene nyob rau hauv lub cores ntawm vesricle membranes.
- Nws yuav raug ntxiv ua antioxidant thaum lub sijhawm npaj ntawm cov kev daws teeb meem ntawm 6-hydroxydopamine hauv ntau txoj kev kawm.
- Kev txiav tawm hauv cov hauv nroog dej lim dej, pulp & ntawv, fais fab, thiab textile dej tshuaj kho cov nroj tsuag.
- Sodium Metabisulfite yog ib qho tshuaj tiv thaiv thiab antioxidant uas muaj li muaju lossis hmoov uas muaj cov sulphide tsw lom. Nws yog qhov yooj yim solu -} ble hauv dej. Nws yog siv nyob rau hauv cov txiv hmab txiv ntoo qhuav los khaws cov tsw, xim, thiab kom inhibit tsis tsim nyog muaj kab ntsig kev sib deev. Nws tiv thaiv "dub me ntsis" vim oxidative tsau rau hauv cws. Nws yog siv nyob rau hauv maraschino cherries. Nws pom nyob rau hauv txiv qaub haus raws li cov tshuaj tiv thaiv. Saib cov sulfur dioxide.
- Sodium metabisulfite yog anti - xidant thiab txo tus neeg sawv cev.
- Kws Tshuaj Kho Mob (Antioxidant).
- Sodium metabisulfite yog siv los ua antioxidant hauv qhov ncauj, thiab cov tshuaj pleev ntawm 0.% W / V In Intramuscular txhaj kev npaj. Feem ntau, sodium metabisulfite siv nyob rau hauv acidic npaj; Txog kev npaj alkaline, sodium sulfite feem ntau nyiam. Sodium metabisulfite kuj muaj qee qhov kev tiv thaiv antimicrobial, uas yog qhov loj tshaj ntawm cov acid pali, thiab yuav siv los ua kev npaj cia rau hauv kev npaj lub qhov ncauj xws li cov kua ntxig.
Nyob rau hauv kev lag luam khoom noj khoom haus thiab hauv caw cov metabisulfite yog zoo sib xws siv ua antioxidant, thiab antibrowning tus neeg sawv cev. Txawm li cas los xij, ntawm ntau qhov siab dua txog 550 ppm nws imparts ib qho tsw pom zoo los npaj. Sodium metabisulfite feem ntau muaj me me ntawm sodium sulfite thiab sodium sulfate.
Kev xa mus
Cim npe nrov: Cas # 7681-57-4|Sodium metabisulfite, Suav Cas # 7681-57-4|Sodium metabisulfite manufacturers, lwm tus neeg, Hoobkas
