Sodium Hydrogen Sulfite

tlhaloso e khuts'oane:

Ha e le hantle, sodium bisulfite hase motsoako oa 'nete, empa ke motsoako oa letsoai oo, ha o qhibiliha ka metsing, o hlahisang tharollo e entsoeng ka li-ion sodium le sodium bisulfite ion.E tla ka sebōpeho sa likristale tse tšoeu kapa tse mosehla-tšoeu tse nang le monko oa sulfur dioxide.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Lintlha tsa Sehlahisoa

Litlhaloso tse fanoeng

Khalase e tšoeu(litaba ≥96%)

(Bophahamo ba referense ea kopo 'ts'ebeliso ea sehlahisoa')

Sodium bisulfite ke letsoai la acid ea acid e fokolang, li-ion tsa bisulfite li tla etsoa ionized, li hlahisa li-ion tsa hydrogen le li-ion tsa sulfite, ha li-ion tsa bisulfite li tla be li entsoe ka hydrolyzed, ho hlahisa li-ion tsa sulfite le hydroxide, tekanyo ea ionization ea ion ea bisulfite e kholo ho feta tekanyo ea hydrolysis. , kahoo tharollo ea sodium bisulfite e na le asiti.

EVERBRIGHT® 'e tla boela e fane ka lintlha tse ikhethileng: content/whiteness/particlesize/PHvalue/color/packagingstyle/ lintlha tsa sephutheloana le lihlahisoa tse ling tse loketseng maemo a hau a ts'ebeliso,' me e fane ka lisampole tsa mahala.

Parameter ea sehlahisoa

CAS Rn

7631-90-5

EINECS Rn

231-548-0

FORMULA wt

104.061

MOKHATLO

Sulfite

TŠOANELO

1.48g/cm³

H20 TŠEBELETSO

qhibilihang ka metsing

PHELELA

144 ℃

KHAHLISOA

150 ℃

Tšebeliso ea Sehlahisoa

Tšebeliso e ka sehloohong

1. E sebelisetsoa ho soeufatsa lesela la k'hothone le lintho tse phelang.Indasteri ea khatiso le ho daea e le moemeli oa deoxidizing le bleaching agent, e sebelisoang ho pheha masela a fapaneng a k'hothone, e ka thibela ho kenngoa ha fiber ea k'hothone le ho ama matla a fiber, le ho ntlafatsa bosoeu ba ho pheha;

2. E le ntho e thusang, e sebelisetsoang ho susumetsa karabelo ea manyolo;

3. E sebelisoa e le moemeli ea fokotsang indastering ea manyolo, e ka thibela oxidation ea lihlahisoa tse felileng nakong ea ts'ebetso ea karabelo;

4. Joaloka khase e ka sebelisoang, e ka monya li-oxidants tse kang sulfate le ammonia ka khase;

5. Lisebelisoa tse tala bakeng sa ho lokisa ethanol e nang le anhydrous;

6. E sebelisoa molemong oa ho fokotsa lifoto, moetsi oa liindasteri ea nkang lifoto;

7. Indasteri ea pampiri e sebelisoang e le moemeli oa ho tlosa lignin;

8. Indasteri ea elektronike bakeng sa ho etsa photoresistor;

9. E sebelisoa e le motsoako oa electroplating;

10. E sebelisetsoa ho tšoara mefuta eohle ea metsi a litšila a nang le chromium a hlahisoang nakong ea electroplating;

11. E sebelisoa bakeng sa decolorization le ho hloekisa metsi a litšila, e le hore lintho tse phelang le lintho tse ling tse silafatsang li tlosoe, ke mokhoa oa ho hloekisa likhoerekhoere;

12. Sodium bisulfite e sebelisoa haholo-holo e le ntho e fokotsang tsamaisong ea RO reverse osmosis ho tlosa chlorine, ozone, mafome le lintho tse ling tse lebisang tšilafalo ea lera le oxidation;

13. Mokhahlelo oa lijo oa sodium bisulfite hangata o sebelisoa e le bleach, preservative, antioxidant;

14. Temong, sodium bisulfite e ka etsahala 'meleng oa karabelo ea REDOX ea lijalo, ho lokolloa ha sulfur dioxide le nitric oxide le lintho tse ling tse sebetsang, ho khothalletsa kholo le nts'etsopele ea lijalo.Ho feta moo, e ka boela ea fana ka sebabole bakeng sa lijalo, ea eketsa boleng ba limatlafatsi tsa lijalo, ea ntlafatsa boleng le chai ea lijalo, le ho ntlafatsa pH ea mobu le ho ntlafatsa monono oa mobu.