Igiciro cyiza cya Sodium metabisulfite CAS: 7681-57-4

Igiciro cyiza cy'umukora Sodium metabisulfite CAS: 7681-57-4 Ishusho yagaragaye

ibisobanuro bigufi:

Metabisulfite ya Sodiyumu: (urwego rw'inganda) Metabisulfite ya Sodiyumu (formula ya chimique: Na2S2O5) igaragara nk'ikintu cy'umweru cyangwa ifu ifite impumuro nto ya sulfur. Ni uburozi iyo umuntu ahumeka kandi ishobora gukurura uruhu n'ingingo cyane. Ishobora kubora kugira ngo ikuremo umwotsi wa okiside y'uburozi ya sulfur na sodium iyo ubushyuhe bwinshi bukabije. Ishobora kuvangwa n'amazi kugira ngo ikore aside yangiza. Muri rusange ikoreshwa nk'umuti wica udukoko, antioxidant, n'umuti wo kubungabunga ndetse n'umuti wo muri laboratwari. Nk'ubwoko bw'inyongera ku biribwa, ishobora gukoreshwa nk'umuti wo kubungabunga no kurwanya antioxidant mu biribwa. Ishobora kandi gukoreshwa mu gukora divayi n'inzoga. Byongeye kandi, ishobora gukoreshwa mu gusukura ibikoresho byo mu rugo no gukora divayi nk'umuti wo gusukura. Ifite kandi ubundi buryo butandukanye bwo kuyikoresha, urugero nko kuyikoresha mu gufotora, nk'umuti ufasha mu binini bimwe na bimwe, mu gusukura amazi, nk'isoko ya SO2 muri divayi, nk'umuti uvura bagiteri no nk'umuti wo gusibanganya ndetse no kugabanya ubushyuhe. Ishobora gukorwa binyuze mu gusohora umwuka wa sodiyumu bisulfite yuzuyemo dioxyde ya sulfur. Hakwiye kwibutswa ko metabisulfite ya sodium igira ingaruka zikomeye ku buryo bukabije ku myanya y'ubuhumekero, amaso n'uruhu. Mu gihe gikomeye, ishobora gutera ibibazo byo guhumeka ndetse no kwangirika kw'ibihaha amaherezo bigatera urupfu. Kubwibyo, ingamba zo kwirinda no kwitabwaho mu gihe cyo kubagwa zigomba gufatwa.
Sodium metabisulfite CAS 7681-57-4
Izina ry'igicuruzwa: Sodium metabisulfite

CAS: 7681-57-4

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Sodium Metabisulfite

Sodium metabisulfite, SO2 58.5%min; disodiummetabisulfite;

disodiumpyrosulphite; ifumbire;

metabisulfitedesodium; Sodiummetabisufite; SodiumMetabisulfiteAcs; SodiumMetabisulfiteIsukuye cyane

Imikoreshereze ya Sodium metabisulfite

Sodium metabisulfite Sodium Metabisulfite, ikora sodium metabisulfite ikoresheje dioxyde de sulfur hamwe na sodium carbonate (ivu rya soda), isukura ikanakuma kugira ngo ikore kristu cyangwa ifu.
Na2CO3 + 2SO2→Na2S2O5 + CO2
Sodium metabisulfite (SMBS, Sodium disulfite) ni umunyu w’umweru kandi ukomeye wa sodium. Ni umunyu ugizwe na sodium, sulfure na ogisijeni, kandi ukoreshwa mu nganda nyinshi:
1.mu nganda zikora amafi n'impapuro, mu nganda zikora amafoto no mu zindi nganda zitandukanye nk'umuti ukoreshwa mu gukaraba cyangwa ukuraho chlorine.
2. Metabisulfite ya sodium yo mu rwego rw'ibiribwa ishobora gukoreshwa nk'uburyo bwo kubika ibiryo. Ikunze kandi kongerwa mu biryo bitandukanye no mu divayi nk'uburyo bwo kubika ibiryo.
3. Metabisulfite ya sodium ishobora kandi gukoreshwa mu gukora indi miti, Ikoreshwa mu gukora ibikoresho byo gusukura, amasabune, n'amasabune.
4.Ikora kandi nk'umuti ubuza ingese mu nganda za peteroli na gaze, nk'umuti ugabanya ubushyuhe mu gukora amavuta ya kokonati, nk'isoko ya dioxyde sulfur no mu kwangiza cyanide mu bikorwa byo gucuruza cyanidation ya zahabu.
5. Inganda zicukura zahabu: Ikoreshwa mu kumena zahabu iva muri aside auric ndetse no mu gutunganya amazi yanduye kugira ngo ikuremo chromium hexavaent nka chromium trivalent binyuze mu kumena nyuma yo kugabanuka.
6. Ikoreshwa mu gufotora, ikoreshwa mu gufotora.
7. Gukuraho ogisijeni: ikora nk'igikoresho cyo gukuraho ogisijeni yashongeshejwe mu mazi mabi no mu miyoboro.
8. Metabisulfite ya sodium ishobora gukoreshwa nk'itangiza mu gihe cyo guhuza polybutadiene mu gice cy'imbere cy'ururabo rw'inyuma.
9. Ishobora kongerwamo nk'umuti urwanya indwara mu gihe cyo gutegura ibisubizo bya 6-hydroxydopamine mu bushakashatsi butandukanye.
10. Gukuraho chlorine mu nganda zitunganya amazi yanduye zo mu mujyi, impumuro n'impapuro, amashanyarazi, n'imyenda.