1.Kev nkag siab txog Ethylcellulose hauv Kev Lag Luam Khoom Noj
Ethylcellulose yog ntau yam polymer siv nyob rau hauv ntau yam lag luam, suav nrog tshuaj, tshuaj pleev ib ce, thiab zaub mov.Hauv kev lag luam khoom noj khoom haus, nws ua haujlwm rau ntau lub hom phiaj, xws li los ntawm encapsulation mus rau zaj duab xis-tsim thiab tswj viscosity.
2.Properties ntawm Ethylcellulose
Ethylcellulose yog ib qho derivative ntawm cellulose, qhov twg ethyl pawg txuas nrog hydroxyl pawg ntawm cov pob txha cellulose.Qhov kev hloov kho no muab cov khoom tshwj xeeb rau ethylcellulose, ua rau nws haum rau ntau hom kev siv:
Insolubility hauv dej: Ethylcellulose yog insoluble hauv dej tab sis soluble hauv organic solvents xws li ethanol, toluene, thiab chloroform.Cov cuab yeej no yog qhov zoo rau cov ntawv thov uas xav tau dej tsis kam.
Zaj duab xis-Forming Muaj peev xwm: Nws muaj cov yeeb yaj kiab zoo tshaj plaws, ua rau kev tsim cov yeeb yaj kiab nyias, hloov tau yooj yim.Cov yeeb yaj kiab no pom cov ntawv thov hauv txheej thiab encapsulation ntawm cov khoom xyaw zaub mov.
Thermoplasticity: Ethylcellulose nthuav tawm tus cwj pwm thermoplastic, tso cai rau nws kom mos thaum cua sov thiab ua kom khov thaum txias.Cov yam ntxwv no txhawb kev ua cov txheej txheem xws li kub-melt extrusion thiab compression molding.
Stability: Nws yog ruaj khov nyob rau hauv ntau yam ib puag ncig, nrog rau qhov kub thiab txias thiab pH hloov pauv, ua rau nws tsim nyog siv rau hauv cov khoom noj khoom haus uas muaj ntau yam sib txawv.
3.Kev siv ntawm Ethylcellulose hauv Khoom Noj
Ethylcellulose pom ntau daim ntawv thov hauv kev lag luam khoom noj vim nws cov khoom tshwj xeeb:
Encapsulation ntawm Flavors thiab Nutrients: Ethylcellulose yog siv los encapsulate rhiab tsw tsw, fragrances, thiab as-ham, tiv thaiv lawv los ntawm degradation vim ib puag ncig yam xws li oxygen, lub teeb, thiab noo noo.Encapsulation pab tswj kev tso tawm thiab ntev txee lub neej ntawm cov tebchaw hauv cov khoom noj.
Zaj duab xis txheej: Nws yog ua hauj lwm nyob rau hauv cov zaj duab xis txheej ntawm confectionery khoom xws li khoom qab zib thiab zom cov pos hniav los txhim kho lawv cov tsos, kev ntxhib los mos, thiab txee-stability.Ethylcellulose coatings muab cov khoom tiv thaiv noo noo, tiv thaiv kev nqus noo noo thiab txuas ntxiv cov khoom txee-lub neej.
Fat Replacement: Hauv cov khoom noj uas tsis muaj rog lossis tsis muaj rog, ethylcellulose tuaj yeem siv los ua cov roj hloov los ua kom lub qhov ncauj thiab kev ntxhib los mos los ntawm cov rog.Nws cov yeeb yaj kiab-tsim cov khoom pab tsim kom muaj kev ntxhib los mos hauv cov khoom noj siv mis thiab sib kis.
Thickening thiab Stabilization: Ethylcellulose ua cov thickener thiab stabilizer hauv cov khoom noj xws li kua ntses, hnav khaub ncaws, thiab kua zaub, txhim kho lawv cov viscosity, kev ntxhib los mos, thiab qhov ncauj.Nws muaj peev xwm tsim gels nyob rau hauv tej yam kev mob txhim khu kev ruaj ntseg ntawm cov formulations.
4. Kev txiav txim siab txog kev nyab xeeb
Kev nyab xeeb ntawm ethylcellulose hauv cov ntawv thov zaub mov tau txais kev txhawb nqa los ntawm ntau yam:
Inert Nature: Ethylcellulose yog suav tias yog inert thiab tsis muaj tshuaj lom.Nws tsis hnov mob chemically nrog cov khoom noj khoom haus lossis tso cov khoom tsis zoo, ua rau nws muaj kev nyab xeeb rau kev siv hauv cov khoom noj.
Kev Pom Zoo Kev Pom Zoo: Ethylcellulose tau pom zoo siv rau hauv cov zaub mov los ntawm cov chaw tswj hwm xws li US Food and Drug Administration (FDA) thiab European Food Safety Authority (EFSA).Nws tau teev npe raws li Kev Pom Zoo Pom Zoo (GRAS) hauv Tebchaws Meskas.
Tsis Muaj Kev Nkag Tebchaws: Cov kev tshawb fawb tau pom tias ethylcellulose tsis txav los ntawm cov khoom ntim khoom noj rau hauv cov khoom noj, kom ntseeg tau tias cov neeg siv khoom raug tsawg tsawg.
Allergen-Dawb: Ethylcellulose tsis yog muab los ntawm cov khoom ua xua xws li nplej, kua, los yog mis nyuj, ua rau cov neeg muaj zaub mov tsis haum lossis rhiab heev.
5.Txoj cai tswjfwm
Ethylcellulose yog tswj hwm los ntawm cov neeg saib xyuas zaub mov kom ntseeg tau tias nws muaj kev nyab xeeb thiab siv tau zoo hauv cov khoom noj khoom haus:
Tebchaws Asmeskas: Hauv Tebchaws Meskas, ethylcellulose yog tswj hwm los ntawm FDA raws li Title 21 ntawm Txoj Cai Tswjfwm Ntiag Tug (21 CFR).Nws tau teev tseg raws li kev tso cai rau cov khoom noj ntxiv, nrog rau cov kev cai tshwj xeeb hais txog nws cov purity, kev siv qib, thiab cov ntawv sau npe.
European Union: Nyob rau hauv European Union, ethylcellulose yog tswj los ntawm EFSA nyob rau hauv lub moj khaum ntawm Regulation (EC) No 1333/2008 ntawm zaub mov additives.Nws tau muab tus lej "E" (E462) thiab yuav tsum ua raws li cov txheej txheem purity tau teev tseg hauv EU cov cai.
Lwm Cheeb Tsam: Cov txheej txheem tswj hwm zoo sib xws muaj nyob hauv lwm thaj chaw thoob ntiaj teb, ua kom ntseeg tau tias ethylcellulose ua tau raws li cov qauv kev nyab xeeb thiab cov lus qhia zoo rau kev siv hauv cov ntawv thov zaub mov.
Ethylcellulose yog cov khoom muaj txiaj ntsig zoo hauv kev lag luam khoom noj khoom haus, muab ntau yam kev ua haujlwm xws li encapsulation, zaj duab xis txheej, roj hloov, thickening, thiab stabilization.Nws txoj kev nyab xeeb thiab kev tswj hwm kev pom zoo ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev tsim ntau yam khoom noj khoom haus, ua kom zoo, ruaj khov, thiab cov neeg siv khoom txaus siab.Raws li kev tshawb fawb thiab kev tsim kho tshiab txuas ntxiv mus, ethylcellulose zoo li yuav pom cov ntawv thov nthuav dav hauv cov khoom noj khoom haus, pab txhawb kev tsim cov khoom noj tshiab thiab txhim kho cov khoom noj.
Post lub sij hawm: Apr-01-2024