Xaiv txoj cai thickener rau lub cev ntxuav yog qhov tseem ceeb rau kev ua tiav qhov xav tau qhov xav tau thiab ua tau zoo. Lub tshuab tuab tsis tsuas yog txhim kho cov kev ntxhib los mos ntawm lub cev ntxuav tab sis kuj ua rau nws ruaj khov thiab ua haujlwm. Nrog rau ntau yam ntawm cov tuab, txhua tus nrog nws tus kheej cov khoom ntiag tug thiab cov txiaj ntsig, xaiv qhov zoo tshaj plaws tuaj yeem yog qhov nyuaj.
1.introduction rau cov neeg sawv cev tuab:
Thickening cov neeg sawv cev yog cov tshuaj ntxiv rau cov qauv los ua kom viscosity los yog tuab.
Lawv txhim kho cov kev ntxhib los mos, kev ruaj khov, thiab txhua yam kev ua tau zoo ntawm lub cev ntxuav cov khoom.
Cov thickeners nyias muaj nyias qib viscosity, kev ntxhib los mos, thiab cov yam ntxwv zoo.
2.ommonMon Thicking tus neeg sawv cev rau lub cev ntxuav:
Surfactants: surfactants yog thawj cov neeg sawv cev hauv lub cev ntxuav ua qauv tab sis kuj tseem tuaj yeem pab txhawb rau viscosity. Txawm li cas los xij, lawv yuav tsis muab cov tshuaj tuab rau lawv tus kheej.
Cellulose derivatives: cellulose derivatives xws li hydroxyethyl cellulose (HECC) Lawv muab cov khoom siv thicking zoo heev thiab tau tshaj nrog ntau hom kev tsim
Acrylate Copolers: Acrylate Copolymers, suav nrog carbomer thiab acrylates / c10-30 alkyl acrylate crosspolymer, yog cov hluavtaws polymers paub rau lawv cov tshuaj ntxuav hluavtaws ua kom huv. Lawv muab txoj kev du, zoo nkauj rau lub cev ntxuav khoom.
Guar pos hniav: GuaRar pos hniav yog ib tus neeg sawv cev ntawm ntuj ua kom tuab los ntawm Guar taum. Nws muaj cov khoom siv tuab thiab ruaj khov thiab haum rau tsim cov kev tsim cov ntuj lossis lub cev organic ntxuav cov khoom lag luam.
Xanthan ntawm cov pos hniav: Xanthan ntawm cov pos hniav yog lwm lub ntuj lim uas tsim los ntawm fermentation ntawm qab zib nrog Xanthomonas Campestris cov kab mob. Nws muab viscosity thiab ruaj khov rau lub cev ntxuav cov qauv thiab tuaj yeem txhim kho kev ncua ntawm cov khoom hauv cov khoom.
Cov av nplaum: Cov av nplaum xws li Kaolin av nplaum lossis cov av nplaum bentonite kuj tseem siv tau raws li cov neeg sawv cev ntawm lub cev. Lawv muab cov txiaj ntsig ntxiv xws li maj mam ua exfoliation thiab detoxification.
Silicone thickeners: silicone-based thickeners zoo li dimethicone copolyol thiab dimethicone yog siv los txhim kho kev ntxhib los mos thiab du ntawm lub cev ntxuav cov khoom. Lawv muab ib qho kev xav ntsiag to thiab tuaj yeem txhim kho cov khoom siv cov tawv nqaij.
3.Fact xav txiav txim siab thaum xaiv cov tuab dua:
Kev sib raug zoo: ua kom cov tuab yuav sib xws nrog lwm cov khoom xyaw hauv kev tsim kho kom tiv thaiv cov teeb meem uas tsis xav tau lossis muaj kev ruaj ntseg.
Viscosity: Xav txog qhov xav tau viscosity ntawm lub cev ntxuav thiab xaiv ib qho tuab uas tuaj yeem ua tiav qhov kev xav tau.
Cov yam ntxwv uas hnov tau: Tshuaj xyuas cov khoom siv qub xws li kev ntxhib los mos, hnov, thiab cov tsos uas cov tuab tuab ntawd rau lub cev ntxuav.
Kev ruaj khov: ntsuam xyuas cov tuab yuav muaj peev xwm tswj kev ruaj khov nyob rau lub sijhawm, suav nrog kev hloov kom sov, thiab siv cov kab mob me.
Tus nqi: Xav txog tus nqi-ua tau zoo ntawm cov tuab nyob rau hauv kev sib raug zoo rau tag nrho cov ntawv nyiaj txiag.
Kev tswj xyuas kev ua raws li: Xyuas kom meej tias cov xaiv ua raws li cov kev cai tswj hwm thiab cov qauv kev nyab xeeb rau cov khoom siv tshuaj pleev ib ce.
4.AXhov kev txawj ntse:
Kev ua kom zoo thiab cov txheej txheem hydration yog qhov tseem ceeb rau kev ua tiav Optimal thickening kev ua tau zoo.
Ua raws cov lus qhia kom pom zoo thiab cov lus qhia muab los ntawm cov chaw tsim khoom tuab los ntawm cov chaw tsim tshuaj tuab rau cov khoom lag luam kom haum rau kev tsim qauv.
5. Cov kev tshawb fawb:
Muab cov piv txwv ntawm lub cev ntxuav ua qauv siv ntau hom tuab, qhia txog lawv cov yam ntxwv tshwj xeeb thiab cov txiaj ntsig.
Xws li cov lus qhia cov qhua tuaj noj mov thiab cov kev ntsuas ua tau zoo los ua rau pom cov ua haujlwm zoo ntawm txhua qhov tuab ntawm cov ntawv thov tiag tiag.
Qhia meej lub luag haujlwm ntawm cov neeg sawv cev ua kom tuab hauv kev ua kom zoo, ruaj khov, thiab cov khoom lag luam tag nrho.
Txhawb kev tshawb nrhiav thiab sim kom pom cov tuab zoo tshaj plaws rau cov kev xav tau tshwj xeeb.
Xaiv cov thickener zoo tshaj plaws rau kev ntxuav lub cev ntawm ntau yam xws li sib xws, cov yam ntxwv ruaj khov, thiab kev tswj hwm kev ua raws. Los ntawm kev nkag siab cov khoom siv thiab cov txiaj ntsig ntawm cov sib txawv ntawm cov ntaub ntawv ntxuav cov khoom uas muaj kev ua kom zoo, ua tau zoo, thiab cov neeg siv khoom txaus siab.
Lub Sijhawm Post: Mar-12-2024