awozun
I-Potassium metabisulfite
Amakristalu e-prismatic e-monoclinic angenambala noma izinhlayiya ezimhlophe zekristalu
16731-55-8
I-H2KO5S2
185
240-795-3
Incibilika emanzini
| Ukutholakala: | |
|---|---|
Incazelo Yomkhiqizo
Igama Lekhemikhali: I-Potassium Metabisulfite
I-Molecular Formula: K₂S₂O₅
Isisindo samangqamuzana: 222.33 g/mol
Inombolo ye-CAS: 16731-55-8
Inombolo ye-EINECS: 240-795-3
Ukubukeka: I-crystalline powder emhlophe noma ama-granules
Iphunga: Iphunga elincane le-sulphur dioxide
Ukunyibilika: Kuncibilika emanzini
| Kwepharamitha | Ukucaciswa |
|---|---|
| Ukuhlanzeka (K₂S₂O₅) | ≥ 96% / 98% |
| Insimbi (Fe) | ≤ 0.005% |
| Izinsimbi Ezisindayo (njenge-Pb) | ≤ 0.001% |
| Amanzi Angancibiliki | ≤ 0.05% |
| i-pH (5% isisombululo) | 3.5 – 5.5 |
Ukucaciswa ngokwezifiso kuyatholakala uma uceliwe.
I-Antioxidant Enamandla: Ivimbela i-oxidation futhi inwebe impilo yeshalofu
I-Antimicrobial Agent: Ivimbela amagciwane, imvubelo, nokukhula kwesikhunta
I-Preservative Esebenzayo: Isetshenziswa kakhulu ezimbonini zokudla neziphuzo
I-ejenti Yokunciphisa Eqinile: Iwusizo ekuhlanganiseni kwamakhemikhali nokwelashwa kwamanzi
Izindleko Ezisebenzayo: Ukusebenza okuphezulu kumthamo ophansi
Isetshenziswa njengesilondolozi ewayinini, kubhiya, nakujusi wezithelo
Ivimbela ukunsundu ezithelweni ezomisiwe kanye nokudla okugayiwe
Isebenza njenge-antioxidant ukugcina ubusha
I-ejenti yokukhishwa kwe-chlorine ezinhlelweni zamanzi zikamasipala nezimboni
I-oxygen scavenger ekuhlanzeni amanzi angcolile
Isetshenziswa njenge-antioxidant ekwakhiweni kwezidakamizwa
Iqinisa izithako ezisebenzayo
I-ejenti yokuhlanza izindwangu
I-ejenti yokunciphisa ezinkambisweni zokudaya
Isetshenziswa ezinqubweni zokukhishwa kwegolide
I-Chemical Intermediate ekuphenduleni okuhlukahlukene kokuhlanganiswa
Ukupakisha: izikhwama 25kg, 1000kg jumbo izikhwama, noma ukupakisha ngokwezifiso
Imibandela Yesitoreji:
Gcina endaweni epholile, eyomile, futhi enomoya omuhle
Gcina kude nomswakama kanye nelanga eliqondile
Gwema ukuthintana nama-acids ukuvimbela ukukhululwa kwe-SO₂
Impilo yeshelufu: Imvamisa iminyaka emi-2 ngaphansi kwezimo ezifanele zesitoreji
Gwema ukuhogela uthuli
Sebenzisa izinto zokuzivikela (amagilavu, izibuko, imaski)
Uma uthintana, hlambulula kahle ngamanzi
Qinisekisa ukungena komoya ofanele ngesikhathi sokuphatha
Q1: Iyini i-Potassium Metabisulfite esetshenziselwa ikakhulukazi?
A: Ngokuyinhloko isetshenziswa njenge-preservative kanye ne-antioxidant ekudleni naseziphuzweni, kanye ne-ejenti yokunciphisa ezinqubweni zezimboni.
Q2: Ingabe i-Potassium Metabisulfite iphephile ukusetshenziswa kokudla?
IMP: Yebo, uma isetshenziswa ngaphakathi kwemikhawulo elawulwayo, igunyazwa kabanzi ukuze kulondolozwe futhi kusetshenzwe ukudla.
Q3: Isebenza kanjani njengesilondolozi?
A: Ikhipha i-sulphur dioxide (SO₂), evimbela ukukhula kwe-microbial futhi ivimbele i-oxidation.
Q4: Ingabe ingasetshenziswa ekwelapheni amanzi?
A: Yebo, ivamise ukusetshenziselwa ukukhishwa kwe-chlorine kanye nokukhipha umoya-mpilo ezinhlelweni zamanzi.
Q5: Uyini umehluko phakathi kwe-Sodium Metabisulfite ne-Potassium Metabisulfite?
A: Zombili zenza imisebenzi efanayo, kodwa i-Potassium Metabisulfite ivame ukuthandwa ezinhlelweni zokudla neziphuzo (njengokwenza iwayini) ngenxa yokuqukethwe kwe-sodium ephansi.
Ukunikezwa okuthembekile ngekhwalithi engaguquki
Amanani ancintisanayo ezimakethe zomhlaba
Umuzwa ochwepheshile wokuthekelisa
Ukupakisha okuguquguqukayo nokwenza ngokwezifiso
Ukusabela okusheshayo nokusekelwa kobuchwepheshe
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Sibheke ngabomvu ukusekela ibhizinisi lakho ngekhwalithi ephezulu ye- Potassium Metabisulfite (CAS 16731-55-8).