Tufuga Tau Lelei Sodium metabisulfite CAS:7681-57-4
Synonyms
Sodium Metabisulphite
Sodium metabisulfite, SO2 58.5%min;disodiummetabisulfite;
disodiumpyrosulphite;fertisilo;
metabisulfitedesodium;Sodiummetabisufite;SodiumMetabisulphiteAcs;SodiumMetabisulphiteExtraPure
Fa'aaogāga ole Sodium metabisulfite
Sodium metabisulfite Sodium Metabisulphite, gaosia le sodium metabisulfite e ala i le taliina o le sulfur dioxide ma le sodium carbonate (soda ash), faʻamamaina ma faʻagogo e fai ai tioata poʻo le paʻu.
Na2CO3 + 2SO2→Na2S2O5 + CO2
Sodium metabisulfite (SMBS, Sodium disulfite) o se masima masima paʻepaʻe paʻepaʻe.o se mea faʻapipiʻi faʻapitoa e faia i le sodium, sulfur, ma le okesene, ma faʻaaogaina i le tele o alamanuia:
1.i totonu o le pulupulu ma pepa alamanuia, i le fale pueata ma i isi alamanuia eseese e pei o se pisipisi po o dechlorinator.
2. Food Grade sodium metabisulfite e mafai ona faʻaaogaina e fai ma meaʻai faʻasao.E masani fo'i ona fa'aopoopo i mea'ai eseese ma uaina e fa'asao.
3.Sodium metabisulfite e mafai foi ona faʻaaogaina i le gaosiga o isi vailaʻau, Faʻaaogaina i le gaosiga o mea faʻamama, faʻamaʻi, ma fasimoli.
4.It foi galue o se inhibitor corrosion i le suauu ma alamanuia kasa, o se sui bleaching i le gaosiga o le kulimi popo, e pei o le puna o le sulfur dioxide ma i le faaumatiaga o le cyanide i faiga faapisinisi auro cyanidation.
5.Gold mining alamanuia: O loʻo faʻaaogaina i le faʻauluina o auro mai le auric acid faʻapea foʻi ma le faʻaogaina o vai otaota e aveese ai le chromium hexavaent e pei o le chromium trivalent e ala ile faʻaitiitiga.
6.Preservative i fofo atinaʻe ata, e faʻaaogaina i ata pue.
7. Oxygen scavenge: e taʻalo e pei o se okesene scavenger e faʻaumatia ai le okesene solo i vai otaota ma paipa.
8.Sodium metabisulfite e mafai ona faʻaaogaina e avea o se amataga i le taimi o le faʻaogaina o le polymerization o polybutadiene i totonu o le tino o le vesicle membranes.
9. E mafai ona faʻaopoopoina e avea o se antioxidant i le taimi o le sauniuniga o faʻatauga fofo o le 6-hydroxydopamine i suʻesuʻega eseese.
10. Dechlorination i vai otaota a le malo, pulupulu & pepa, malosiaga, ma fale vai e togafitia ai ie.
Faʻamatalaga o le Sodium metabisulfite
MEA |
|
Fa'aaliga | PA'U KRISTALLINE PA'A'E PA'E PE'E MAMALAMA |
Na2S2O5 | ≥97 |
SO2 | ≥65.0 |
Fe | ≤0.002 |
As | ≤0.0001 |
E LE SOLUTE LE VAI | ≤0.02 |
PH | 4-4.8 |
Fa'aputuina ole Sodium metabisulfite
25kg/pe Sodium metabisulfite
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