Isodium Metabisulphite

Isodium Metabisulphite

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Isodium Metabisulphite

Igama lemveliso: Sodium Metabisulphite

Amanye amagama: iSodium Metabisufite; Isodium Pyrosulfite; I-SMBS; Disodium Metabisulfite; Isodium Pyrosulphite; Fertisilo; Isodium Metabisulfitede; Isodium Metabisulfite (Na2S2O5); Isodium Pyrosulfite (Na2S2O5); Isodium Dissulfite; Isodium Disulphite; Isodium Pyrosulphite.

Inkangeleko: mhlophe okanye mthubi ngumgubo wekristale okanye yikristale encinci; Ukugcina ixesha elide umbala otyheli.

PH: 4.0 ukuya kwi-4.6

Udidi: Antioxidants.

Ifomula yeMolekyuli: Na2S2O5

Ubunzima beemolekyuli: 190.10

I-CAS: 7681-57-4

IINKONZO: 231-673-0

Indawo yokunyibilika: 150(ukubola)

Ubuninzi bezihlobo (amanzi = 1): 1.48


Iinkcukacha Product

Iimpawu zemveliso

Iprofayile yekhampani

Uhlobo lo shishino: Manufacturer / Factory & Trading Company
Imveliso ephambili: I-Magnesium Chloride Calcium Chloride, iBarium chloride,
Isodium Metabisulphite, iSodium Bicarbonate
Inani labasebenzi: 150
Unyaka wokuBekwa: 2006
Isiqinisekiso seNkqubo yoLawulo: ISO 9001
Indawo: Shandong, China (Mainland)

Ulwazi olusisiseko

Igama lemveliso: Sodium Metabisulphite
Amanye amagama: iSodium Metabisufite; Isodium Pyrosulfite; I-SMBS; Disodium Metabisulfite; Isidiyam Pyrosulphite; Fertisilo; Isodium Metabisulfite (Na2S2O5); Isodium Pyrosulfite (Na2S2O5); Isodium Dissulfite; Isodium Disulphite; Isodium Pyrosulphite.
Inkangeleko: mhlophe okanye mthubi ngumgubo wekristale okanye yikristale encinci; Ukugcina ixesha elide umbala otyheli.
PH: 4.0 ukuya kwi-4.6
Udidi: Antioxidants.
Ifomula yeMolekyuli: Na2S2O5
Ubunzima beemolekyuli: 190.10
I-CAS: 7681-57-4
IINKONZO: 231-673-0
Indawo yokunyibilika: 150 ℃ (ukubola)
Ubuninzi bezihlobo (amanzi = 1): 1.48
Ubunyibilikisi: Unyibilike emanzini kunye neasidi kwisisombululo samanzi (i-54g / 100ml yamanzi kwi-20 ℃; 81.7g / 100ml amanzi kwi-100.) .Inyibilika kwi-glycerol, inyibilike kancinci kwi-ethanol. Ubuninzi obunxulumene ne-1.4. inyibilika kancinci kwi-ethanol.Idampi kulula ukubola, ukuvezwa emoyeni kulula ukuyidibanisa kwi-sodium sulfate.Contact kunye nee-asidi ezinamandla kunika isalfure dioxide kunye neefom ezihambelanayo neetyuwa.Yichitha kwi-150 ℃.

Iinkcukacha zeMveliso

Ukucaciswa

      Izinto

I-Tech yeBanga

 Ukutya kwiBakala

Na2S2O5 umxholo

97.0% imiz   97.0% imiz

SO2

65.0% imiz   65.0% imiz

Isinyithi esinzima (njenge-Pb)

  Ubuninzi be-0.0005%

IArsenic (Njengoko)

Ubuninzi be-0.0001%   Ubuninzi be-0.0001%

Intsimbi (Fe)

Ubukhulu be-0.005%   Ubuninzi be-0.003%

Amanzi angenakunyibilika

0.05% ubuninzi   0.04% ubuninzi

Izicelo

Icandelo lemichiza:
1, Isetyenziselwa ukuveliswa kwe-inshurensi yomgubo, isalfadimethylpyrimidine analgin, caprolactam, kunye ne-chloroform, phenylpropylsulfone kunye ne-benzaldehyde yokuhlanjululwa.
2, Isetyenziswa njengesilungisi kwishishini lokufota.
Ishishini le-spice lisetyenziselwa ukuvelisa i-vanillin.
4, Isetyenziswa njengendawo yokubola ekwenziwa izinto, irabha coagulant kunye nomqhaphu kwilinen dechlorination emva kokutsha.
I-5) i-Organic intermediates, iidayi kunye nokususelwa zisetyenziselwa ukunciphisa i-electroplating, unyango lwamanzi amdaka kumabala eoyile.
I-6) Isetyenziswa njengearhente yokunxiba izimbiwa kwimigodi.
Amayeza:
1) Ukuveliswa kwe-chloroform, i-phenylpropylsulfone kunye ne-benzaldehyde.
2) Umzi mveliso werabha usetyenziswa njenge coagulant.
Icandelo:
1) Isetyenziselwa ukushicilela kunye nokudaya, ukuhlanganiswa kwezinto eziphilayo, ukuprinta, isikhumba, amayeza kunye nezinye iindawo.
I-2) Icandelo lokuprinta kunye nokudaya icandelo le-cotton bleach emva kwe-archlorination agent, i-cotton refining additives.
I-3) Umzi mveliso wesikhumba usetyenziselwa unyango lwesikhumba, olunokwenza ulusu luthambe, lutyebe, lube lukhuni, lungangeni manzi, lube lukhuni, luthambe kwaye lunxibe ezinye iipropathi.
4) Icandelo lezemichiza lisetyenziselwa ukudibanisa izinto eziphilayo kunye namachiza, ukuveliswa kwehydroxyvanillin, hydroxyamine hydrochloride, njl.
5) Umzi mveliso weefoto osetyenziswa njengomphuhlisi, njl.
Icandelo lokutya:
Isetyenziswa njengearhente yokuqaba, into ebambekayo, ukukhulula iarhente, i-antioxidant, isikhuseli sombala kunye nokugcina iarhente entsha.
Amanyathelo onyango

Inkqubo yokuvelisa

Okokuqala, isalfure ityunyuzwa yangumgubo, ithunyelwe kwiziko lokutsha kunye nomoya oxineneyo wokutsha kwi-600 ~ 800 ℃. Isixa somoya esongeziweyo malunga namaxesha ama-2 esixa semfundiso, kunye noxinzelelo lwegesi SO2 ngu-10-13.
Okwesibini, emva kokupholisa, ukususwa kothuli kunye nokucoca, isulphur kunye nezinye izinto ezingcolileyo ziyasuswa, kwaye iqondo lobushushu begesi liyancitshiswa laya malunga ne-0 ℃, kwaye lidluliselwe kwisixhobo sombane
Isisombululo sesigaba sesithathu songezwa kancinci ngesiselo esinxilisayo sikamama kunye nesoda yesisombululo sokungaphenduli, indlela yokuphendula yile ilandelayo:
2NaHSO4 + Na2CO3 - 2Na2SO4 + CO2 + H2O
Isiphumo sokunqunyanyiswa kwesodium sulfite kudluliswa ngokulandelelana kwinqanaba lesibini kunye nenqanaba lokuqala lokusabela ekuphenduleni nge-SO2 ukwenza i-crystallization yesodium metabisulfite.

Intlawulo kunye nokuhanjiswa ngenqanawa

Ixesha Intlawulo: TT, LC okanye ngothethathethwano
Izibuko Lokulayisha: Qingdao Port, China
Ixesha Lead: 10-30days emva kokuqinisekisa umyalelo

Iingenelo zokuqala zoKhuphiswano

Oders Ezincinci zamkelwe Isampuli ziyafumaneka
Ukusasazwa okuDumileyo kwegama
Umgangatho wokuhanjiswa kwexabiso ngokukhawuleza
IsiQinisekiso seMvume seHlabathi / iwaranti
Ilizwe leMvelaphi, i-CO / iFom A / iFom E / iFom F ...

Uneminyaka engaphezu kwe-10 yamava obuchule kwimveliso yeSodium Metabisulphite;
Ngaba ngokusesikweni ukupakisha ngokweemfuno zakho; Ukhuseleko lwebhegi enkulu ngu-5: 1;
Umyalelo wesilingo omncinci wamkelekile, isampulu yasimahla iyafumaneka;
Nika uhlalutyo olufanelekileyo lweemarike kunye nezisombululo zemveliso;

Amanyathelo olawulo lomlilo

Indlela yokucima umlilo: Abasebenzi bomlilo mabanxibe iimpahla zomlilo ezipheleleyo-ukucima umlilo, ukucima umlilo kwi-upwind. Xa ucima umlilo, susa isikhongozeli kude kangangoko kwindawo yomlilo uye kwindawo evulekileyo.
Unyango olungxamisekileyo: ukubekwa bucala kwindawo evulekileyo yokuvuza, ukufikelela kuthintelo; Abasebenzi bexesha likaxakeka bayacetyiswa ukuba banxibe iimaski zothuli (ikhava epheleleyo), banxibe iisuti zerhasi; Thintela uthuli, tshayela ngononophelo, faka iingxowa kwaye udlulisele kwindawo ekhuselekileyo; Ukuba kukho ukuvuza okukhulu, ukugquma ngeeplastiki kunye ne-canvas Qokelela, uphinde uphinde usebenzise okanye ukuhambisa kwindawo yokulahla inkunkuma.
Umda wokuvezwa emsebenzini TLVTN: 5mg / m3
Ulawulo lobunjineli: inkqubo yemveliso ivaliwe, kwaye umoya uyangeniswa.
Ukukhuselwa kwenkqubo yokuphefumla: xa uthuli emoyeni ludlula umgangatho, kuya kufuneka unxibe isifihlakali sokucoca ulwelo lokuzikhupha kwimeko yohlangulo olungxamisekileyo okanye ngobungxamo, isiphefumli somoya kufuneka sinxitywe.

Ukugcina kunye neepropathi zoThutho

Amanyathelo okhuseleko kwi-Operation
Umsebenzi uvaliwe ukomeleza umoya wokungenisa umoya.Abaqhubi kufuneka baqeqeshwe ngokukodwa kwaye balandele ngokungqongqo iinkqubo zokusebenza.Aperators bayacetyiswa ukuba banxibe iimaski zokucoca ulwelo, banxibe iiglasi zokhuseleko lweekhemikhali, banxibe iiovaroli zokuthintela ityhefu, kwaye banxibe iigloves zerabha. -Avoid unxibelelwano nezidibanisi kunye neeacids.Phatha kancinci ukuthintela ukonakala ekupakisheni nakwizikhongozeli.Kuxhotyiswe ngesixhobo sokuvuza esingxamisekileyo.Izikhongozeli ezinophawu zinokugcina izinto eziyingozi.
Ukugcinwa: Ukufiphaza, ukugcinwa kwetywina.
Kufuneka igcinwe kwindawo yokugcina izinto epholileyo neyomileyo.Iphakheji kufuneka itywinwe ukukhusela i-oxidation yomoya.Yikukhathalele ukufuma.Ukuhamba kufanele kukhuselwe kwimvula nakukhanya kwelanga.Ayivumelekanga ngokungqongqo ukugcina kunye nokuhambisa ii-asidi, iioksijini kunye nobungozi kwaye Le mveliso ayikulungelanga ukugcinwa ixesha elide.Phatha ngononophelo ngexesha lokulayisha kunye nokothula ukuthintela ukupakisha ukuba kungaphuli.Kwimeko yomlilo, sebenzisa amanzi kunye nezitshizi zokucima umlilo ukucima umlilo.
Imicimbi yezothutho
Ukupakisha kufuneka kugqityiwe kwaye ukulayishwa kufuneka kukhuseleke ngexesha lokuthunyelwa. Qinisekisa ukuba isikhongozeli asivuzi, singawi, asiwa okanye sonakalise ngexesha lokuhamba, akuvumelekanga ngokungqongqo ukuba kuxutywe neeoksijini, iiacidi kunye neekhemikhali ezityiwayo. Kufuneka ikhuselwe elangeni, emvuleni nakubushushu obuphezulu Isithuthi kufuneka sicocwe kakuhle emva kokuhamba.

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