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Umvelisi ofanelekileyo kwi-Sodium Medium Medisulfite CAS: 7681-57-4

Inkcazo emfutshane:

I-Sodium Metisulfite: (Ibanga lezamashishini) I-Sodium Mediumfite (ifomula yekhemicali: I-na2O5) ivela njenge-crystalline emhlophe okanye i-powder eqinileyo nge-crystalline emhlophe yesalfure. Inetyhefu yokuphefumla kwaye unokucaphuka kakhulu ulusu kunye nezicubu. Ingathanjiswa ukukhulula ukukhulula ityhefu ye-oxide ye-sulfur kunye nesodium kubushushu obuphezulu. Ingadityaniswa namanzi ukwenza i-acid encomekayo. Isetyenziswa rhoqo njengezibulala-ntsholongwane, i-antioxidant, kunye ne-arhente yokugcina i-arhente kunye ne-labhoratri. Njengohlobo lokutya, lungasetyenziswa njengendawo yokugcina kunye ne-antioxidant ekutyeni. Ingasetyenziselwa kwakhona kwi wayini kunye nebhiya eyenza. Ngapha koko, inokusetyenziselwa ukuthobela izixhobo zokusebenza kwe-humerbrew kunye nokuwa i-arhente yokucoca. Ikwaneentlobo ezahlukeneyo zezinye iinkqubo, umz. Inokwenziwa ngokugxothwa kwe-bisuul bisuul bisulfite esele igcwalisiwe nge-sulfur diokside. Kufanele ukuba ilumkiswe ukuba i-Sodium Metisulfite inefuthe elithile lezinto zokuphefumla kwinkqubo yokuphefumla, amehlo kunye nolusu. Kwimeko enzima, inokubangela ubunzima bokuphefumla kwaye nokuba kukwenza umonakalo wokuprinta okukhokelela ekufeni. Ke ngoko, amanyathelo okhuselo afanelekileyo kunye nengqwalaselo ekufuneka ithathiwe ngexesha lokusebenza.
I-sodium metabisulfite cas 7681-57-4
Igama lemveliso: I-Sodium Metisulfite

I-CAS: 7681-57-44-4


Iinkcukacha zemveliso

Iimpawu zeMveliso

Izithethantonye

I-Sodium Metabisisim

I-Sodium Metisulfite, i-58.5%imiz; ukukhutshwa kwe-dismodetaabisulfIte;

I-Dismoderosulfite;

Metabisaulfiulfiulfiesfium; Isodiummetabisufleisufle; isodiummetabisphoclfitisfitisfitect;

Izicelo ze-sodium metabisulfite

I-Sodium Medium Sodium Sodium Metabisulphite, ivelisa i-sodium metabisulfite ngokuphendula i-sulfur dioks dioxide nge-sodium ye-sodium nge-sodium carbonate (soda i-soh), i-powder.
Na2co3 + 2ko2 → i-na2O5 + co2
I-Sodium Metabisulfite (SMBS, i-Sodium Dulfite) yityuwa emhlophe, ene-graneuler eqinileyo. I-Inorganic Comple iphakanyiswe i-sodium, i-sulfure, neoksijini, kwaye isetyenziswa kumashishini amaninzi:
I-1.in ishishini lepulpi kunye nephepha, kumzi-mveliso weefoto nakwimizi-mveliso eyahlukeneyo njenge-bleach okanye kwiDeckinator.
I-2.food Inqanaba le-Sodium ye-Shotabisum ye-2FAAFUSFIte ingasetyenziswa njengokutya okuphezulu. Ikwahlala kongezwa kwiimveliso ezahlukeneyo zokutya kunye neewayini njengezilondolozo.
3.IMetabalfium 3.Izeze Metabisulfite inokusetyenziswa ekwenzeni ezinye iichemicals, ezisetyenziselwe ukuvelisa iiarhente zokucoca, izityholo kunye neeSoaps.
4.Kwenza kwakhona ukubambisa i-corrosion i-inhibire kwishishini leoyile kunye negesi, njengearhente ye-racocher kwimveliso ye-fuconut, njengomthombo we-sulfur diokside kwiinkqubo ze-qani-jikelele zegolide.
5. Ishishini lemigodi yemigodi: isetyenziswa ekuqulunqweni kwegolide kwi-Auric Acid kunye nakunyango lwamanzi amdaka ukuze kususwe i-chromium ye-hexduent ye-chromium ye-triipromium ngokunciphisa.
6.Fumathela kwizisombululo zoPhuculo lweFoto, isetyenziswa ekufotani.
I-7.OXYGY STAVenge: Idlala njenge stander yeoksijini yokuphelisa ioksijini echithiweyo kumanzi amdaka nakwimibhobho.
8.Uredium Metabisulfite unokusetyenziswa njengomqalisi ngexesha lokunxibelelanisa ipolybutadiene kwi-cores ye-membranes ye-vesicle.
9.into inokongezwa njenge-antioxidant ngexesha lokulungiswa kwesitayile sesitokhwe se-6-hydroxydogamine kwizifundo ezahlukeneyo.
10.Denchlorition kumanzi amdaka kaMasipala, i-Pulp kunye nePhepha, amandla, kunye nezityalo zonyango ezimile.

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Ukucaciswa kwe-sodium metabisulfite

Into

 

Imbonakalo

Mhlophe okanye umgubo ophuzi we-rystalline

Na2s2o5

≥97

Ke2

≥65.0

Fe

≤0.002

As

≤0.0001

Amanzi angenamanzi

≤0.02

PH

I-4-4.8

Ukupakisha i-sodium metabisulfite

Ukuhamba kwezithuthi1
Ukuhamba kwempahla2

I-25kg / ibhegi ye-sodium metabisulfite

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