7681-57-4
H2O5S2.2Na
192.12
231-673-0
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BAYANI
Sodium Metabisulfite wani farin crystalline foda ne wanda aka yi amfani dashi a matsayin mai kiyayewa, antioxidant, disinfectant, da rage wakili . Ana amfani da shi a cikin sarrafa abinci & abin sha, kula da ruwa, magunguna, masana'anta, ma'adinai, da masana'antar ɓangaren litattafan almara & takarda..
Saboda da karfi rage Properties da sulfur dioxide (SO₂) saki a cikin ruwa mafita , sodium metabisulfite ne mai muhimmanci sinadaran ga hadawan abu da iskar shaka iko, microbial hanawa, da kuma dechlorination..
Sunan samfur: Sodium Metabisulfite
Chemical Formula: Na₂S₂O₅
Lambar CAS: 7681-57-4
Nauyin Kwayoyin: 190.10 g/mol
Lambar HS: 28321000
Bayyanar: Fari ko dan kadan rawaya crystalline foda
Kamshi: Ƙanshin sulfur dioxide kamshi
Solubility: Mai narkewa a cikin ruwa, mai narkewa cikin ethanol
| Dukiya | Matsakaicin Mahimmancin |
|---|---|
| Assay (Na₂S₂O₅) | ≥ 96.5% |
| SO₂ Abun ciki | ≥ 65.0% |
| pH (1% bayani) | 4.0 - 4.6 |
| Matsalolin da ba a iya narkewa | 0.05% |
| Iron (F) | 0.002% |
| Karfe masu nauyi (kamar Pb) | 0.001% |
| Danshi | 0.5% |
Sodium Metabisulfite ana kerarre ta ta hanyar sarrafa sha na sulfur dioxide cikin sodium carbonate ko sodium hydroxide mafita , bi da crystallization da bushewa..
Kula da inganci ya haɗa da:
Assay da nazarin abun ciki na SO₂
Gwajin danshi da najasa
Batch ganowa da tabbatar da daidaito
Akwai maki:
Matsayin Abinci (E223)
Matsayin Masana'antu
Matsayin Magunguna
Preservative da antioxidant (E223)
Yana hana enzymatic browning a cikin 'ya'yan itatuwa da kayan marmari
Ana amfani dashi a cikin giya, giya, ruwan 'ya'yan itace, da busasshen sarrafa abinci
Dechlorination wakili
Cire ragowar chlorine da chloramine
Oxygen scavenger a masana'antu ruwa tsarin
Antioxidant da stabilizer a cikin tsari
Matsakaici a cikin masana'antar API
Depressant a cikin tafiyar matakai
sarrafa taman gwal da tagulla
Wakilin Bleaching da wakili mai ragewa
Gyaran launi da sarrafa ɓangaren litattafan almara
Zaɓuɓɓukan tattarawa:
25 kg jakar saƙa tare da PE liner
1,000kg jumbo jakar (FIBC)
Akwai marufi na musamman
Yanayin Ajiya:
Ajiye a cikin sanyi, bushewa, da wuraren da ba a da iska sosai
Kare daga danshi, zafi, da hasken rana kai tsaye
Guji saduwa da acid (yana sakin SO₂ gas)
Rayuwar Shelf: watanni 12 a ƙarƙashin ingantaccen yanayin ajiya
Yana sakin sulfur dioxide akan hulɗa da acid ko danshi
Ka guji shakar ƙura
Yi amfani da safofin hannu masu kariya, abin rufe fuska, da kariyar ido
Koma zuwa SDS/MSDS don cikakkun umarnin aminci
Akwai takaddun bayanai akan buƙata:
COA (Takaddun Takaddun Bincike)
SDS / MSDS
Yarda da matakin abinci (E223)
REACH, ISO, da takaddun fitarwa
✔ Babban SO₂ abun ciki da ingantaccen inganci
✔ Akwai a abinci, kantin magani, da maki masana'antu
✔ Ƙuntataccen ingantaccen iko da daidaiton tsari
✔ Ƙimar farashin farashi da abin dogaro na duniya
✔ Ƙwararrun fasaha da tallafi na tsari
Q1: Menene Sodium Metabisulfite ake amfani dashi?
Ana amfani da shi azaman mai kiyayewa, antioxidant, wakili mai ragewa, da sinadarai na dechlorination a cikin masana'antu da yawa.
Q2: Shin Sodium Metabisulfite abinci lafiya?
sodium metabisulfite (E223) mai darajar abinci an yarda da shi don amfani a cikin iyakokin da aka tsara.
Q3: Shin yana sakin sulfur dioxide?
Ee, yana sakin SO₂ lokacin da aka narkar da shi cikin ruwa ko fallasa ga acid.
Q4: Yaya ya kamata a adana shi?
Ajiye a cikin kwantena masu hana iska a bushe, yanayi mai sanyi don hana lalacewa.
abun ciki fanko ne!