Trisodium citratetsis zoo li citric acid.
1. Tshuaj muaj pes tsawg leeg
Citric acid yog cov organic acid tsis muaj zog nrog cov tshuaj formula C₆H₈O₇. Nws tshwm sim nyob rau hauv cov txiv hmab txiv ntoo citrus thiab ntau lwm cov txiv hmab txiv ntoo.
Trisodium citrate muaj cov tshuaj formula Na₃C₆H₅O₇. Nws yog sodium ntsev ntawm citric acid. Nws yog qee zaum hu ua "sodium citrate", txawm hais tias sodium citrate tuaj yeem xa mus rau ib qho ntawm peb cov ntsev ntsev ntawm citric acid. Nws muaj ib tug saline, me ntsis tart tsw, thiab yog ib tug me me alkali.
2. Khoom
Citric acid yog acidic nyob rau hauv cov xwm thiab muaj ib tug qaub saj. Nws yog feem ntau siv los ua tus neeg sawv cev flavoring thiab zaub mov preservative vim nws acidic zog.
Trisodium citrate yog ntsev thiab yog alkaline thaum yaj hauv dej. Nws yog feem ntau siv los ua tus neeg sawv cev buffering, emulsifier, thiab sequestering tus neeg sawv cev.
3. Siv
Citric acid yog siv nyob rau hauv ntau yam kev siv xws li zaub mov thiab dej haus kev lag luam (rau flavoring, acidity hloov, thiab preservation), ntxuav cov khoom (raws li ib tug descaling agent), thiab tshuaj pleev ib ce.
Trisodium citrate feem ntau yog siv hauv kev lag luam khoom noj rau lub hom phiaj xws li kho pH, stabilizing emulsions, thiab tiv thaiv kev tsim ntawm pliaj precipitates. Nws kuj yog siv rau hauv qee cov tshuaj thiab hauv kev tsim cov tshuaj detergents.
Hais txog peb
Gnee Chemtau tsim nyob rau lub Peb Hlis 2014.
Lub tuam txhab tshwj xeeb hauv kev lag luam thoob ntiaj teb kev lag luam thiab tau teeb tsa nws txoj kev ua lag luam thoob ntiaj teb.
Lub tuam txhab muaj ntau xyoo dhau los ntawm kev tsim thiab muag cov khoom zoo - cov tshuaj zoo, muab cov tshuaj organic, biochemicals, tshuaj intermediates thiab lwm yam khoom.
Peb muaj ib pab neeg R & D uas txawj ntse heev. Peb pab neeg ntawm ntau tshaj 200 tus neeg yog lub luag haujlwm rau ib qho - nres kev pabcuam ntawm kev tshuaj xyuas zoo, kev tswj xyuas ntau lawm thiab tom qab- kev pabcuam muag. Peb muab R & D thiab cov kev daws teeb meem rau peb cov neeg siv khoom thoob ntiaj teb.
