Umenzi Ixabiso Elilungileyo I-Sodium Bicarbonate CAS: 144-55-8

inkcazelo emfutshane:

Isodium bicarbonate, eyikhompawundi edla ngokubizwa ngokuba yisoda yokubhaka, ikho njengendawo emhlophe, engenavumba, eqinileyo eyikristale.Kwenzeka ngokwemvelo njenge-mineral nahcolite, efumana igama layo kwifomula yeekhemikhali ngokutshintsha "3" kwi-NaHCO3 kunye nesiphelo "lite."Owona mthombo wehlabathi we-nahcolite yiPiceance Creek Basin kwintshona yeColorado, eyinxalenye yokwakheka koMlambo iGreen.Isodium bicarbonate itsalwa kusetyenziswa imigodi yesisombululo ngokumpompa amanzi ashushu ngenaliti yokutofa ukunyibilikisa i-nahcolite esuka kwiibhedi ze-Eocene apho yenzeka kwi-1,500 ukuya kwi-2,000 ezinyaweni ngaphantsi komhlaba.Ibicarbonate yesodium enyityilisiweyo impontshelwa kumphezulu apho iphathwa khona ukubuyisela iNaHCO3 kwisisombululo.I-sodium bicarbonate nayo inokuveliswa kwi-trona deposits, engumthombo we-sodium carbonates (jonga i-Sodium Carbonate).

Iipropati zeMichiza: I-sodium bicarbonate, i-NaHC03, ekwabizwa ngokuba yi-sodium acid carbonate kunye nesoda yokubhaka, yinto eqinileyo eyikristale enyibilikayo emhlophe emanzini. Inencasa yealkaline, ilahlekelwa yikharbon diokside kuma-270°C (518 °F). ukulungiswa kokutya.Isodium bicarbonate ikwafumana ukusetyenziswa njengeyeza, isigcina bhotolo, kwiiseramics, kunye nokuthintela ukungunda kwamaplanga.

Isithethantonye:Isodium bicarbonate, GR,≥99.8%;Sodium bicarbonate, AR,≥99.8%;Isisombululo esisemgangathweni sesodium bicarbonate;Natrium Bicarbonate;SODIUM BICARBONATE PWD;Isisombululo sovavanyo lwesodium bicarbonate(ChP);Sodium bicarbonate Manufacturer;TSQN;TSQN

I-CAS:144-55-8

Inombolo yeEC: 205-633-8

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Ukusetyenziswa kweSodium Bicarbonate

1. I-sodium bicarbonate, esetyenziswa kwimo yesoda yokubhaka kunye nomgubo wokubhaka, yeyona arhente ixhaphakileyo yegwele.Xa i-baking soda, eyi-alkaline substance, idityaniswe kumxube, isabela kunye nesithako se-asidi ukuvelisa i-carbon dioxide.Ukusabela kunokubonakaliswa njenge: NaHCO3(s) + H+ → Na+(aq) + H2O(l) +CO2(g), apho i-H+ inikezelwa yi-asidi.Umgubo wokubhaka unesoda yokubhaka njengesithako esisisiseko kunye neasidi kunye nezinye izithako.Ngokuxhomekeke ekuqulunqweni, i-bakingpowders inokuvelisa i-carbon dioxide ngokukhawuleza njengepowder yesenzo esisodwa okanye kwizigaba, njenge-powder-action-action.Isoda yokubhaka ikwasetyenziswa njengomthombo wekharbon diokside kwiziselo ezinekhabhoni kunye nanjengesithinteli. Ukongeza kwisoda yokubhaka, i-baking soda inemisebenzi emininzi yasekhaya.Isetyenziswa njenge-generalcleanser, i-deodorizer, i-antacid, i-fire suppressant, kunye neemveliso zomntu ezifana ne-toothpaste.I-bicarbonate ye-sodium sisiseko esibuthathaka kwisisombululo esinamanzi, kunye ne-pH malunga ne-8. I-ion ye-Thebicarbonate (HCO3-) ine-amphoteric iipropathi, okuthetha ukuba inokusebenza njenge-asidi okanye isiseko.Oku kunika i-soda yokubhaka amandla e-ring ye-buff kunye nokukwazi ukunciphisa zombini i-asidi kunye neziseko.Ukuvumba kokutya okuvela kwi-acidic okanye kwi-basic compounds kunokuthi kuthintelwe kunye ne-bakingsoda kwiityuwa ezingenavumba.Ngenxa yokuba i-sodium bicarbonate isisiseko esibuthathaka, inamandla amakhulu okunciphisa amavumba e-asidi.
Olona setyenziso lwesibini lukhulu lwesodium bicarbonate, ebalelwa malunga ne-25% yemveliso iyonke, ifana nesongezo sokutya kwezolimo.Ezinkomeni inceda ukugcina i-rumen i-pH kwaye inceda ukucolwa kwefayibha;kwinkukhu inceda ukugcina ibhalansi ye-electrolyte ngokubonelela ngesodium ekudleni, inceda iintaka zibunyamezele ubushushu, kwaye iphucula umgangatho weqokobhe leqanda.
Isodium bicarbonate isetyenziswa kwishishini lemichiza njenge-ejenti ye-buff ering, i-blowingagent, i-catalyst, kunye ne-feedstock yekhemikhali.Sodium bicarbonate isetyenziswa ngesikhumba tanningindustry for pretreating kunye nokucoca izikhumba kunye nokulawula pH ngexesha tanning process.Heating sodium bicarbonate uvelisa carbonate sodium, esetyenziselwa isepha kunye glassmaking.Sodium bicarbonate idityaniswe amayeza ukuze akhonze njenge antacid, abuff ering, nakwimixube njengomthombo wecarbon dioxide kwiipilisi ezisebenzayo.I-Drychemical type BC izicima-mlilo ziqulethe i-sodium bicarbonate (okanye i-potassium bicarbonate).Olunye usetyenziso lwe-bicarbonate lubandakanya i-pulp kunye nokulungiswa kwephepha, ukucocwa kwamanzi, kunye nokugrunjwa kwe-oyile.

2. ISodium Bicarbonate yi-ajenti enegwele ene-ph emalunga ne-8.5 kwisisombululo se-1% kwi-25°c.isebenza kunye ne-phosphates yebakala lokutya (i-acidic i-leven compounds) ukukhulula i-carbon dioxide eyanda ngexesha lenkqubo yokubhaka ukubonelela okulungileyo okubhakiweyo kunye nomthamo owandisiweyo kunye neempawu zokutya ezithambileyo.iphinda isetyenziswe kwiziselo ezixubeneyo ezomileyo ukufumana i-carbonation, ebangela ukuba amanzi afakwe kumxube oqukethe i-sodium bicarbonate kunye ne-asidi.yinxalenye yomgubo wokubhaka.ikwabizwa ngokuba yisoda yokubhaka, ibhicarbonate yesoda, i-sodium acid carbonate, kunye nesodium hydrogen carbonate.

3. Ukuveliswa kweetyuwa ezininzi zesodium;umthombo weCO2;isithako se powder yokubhaka, iityuwa ezivuthayo kunye neziselo;kwizicimi-mlilo, ukucoca Compounds.

4. I-sodium bicarbonate (i-baking soda) yityuwa ye-inorganic esetyenziswa njenge-agent agent kunye ne-adjuster ye-pH, iphinda isebenze njenge-neutralizer.Isetyenziselwa umgubo wokuthambisa ulusu.

Ukucaciswa kweSodium Bicarbonate

Umdibaniso	Inkcazo
Isiqulatho esipheleleyo seAlkali(njengeNaHCO3)	99.4%
Ilahleko Ekomisweni	0.07%
I-Chloride (njenge-CI)	0.24%
Ubumhlophe	88.2
PH(10g/L)	8.34
Njengoko mg/kg	＜1
Heavy Metal mg/kg	＜1
Ityuwa ye-ammonium	Dlula
Ukucaca	Dlula