Focus on Cellulose ethers

Kusungidwa kwa madzi kwa methylcellulose kumadalira kuchuluka kwake, kukhuthala, kukula kwa tinthu ndi kusungunuka kwake.

Methylcellulose ndi chochokera ku cellulose chomwe chimagwiritsidwa ntchito ngati chowonjezera chakudya, thickener ndi emulsifier. Pakati pa zinthu zake, mphamvu yake yosunga madzi ikukhala yofunika kwambiri, chifukwa imagwiritsidwa ntchito popanga zakudya zosiyanasiyana. Katunduyu amakhudzidwa ndi zinthu zosiyanasiyana zomwe zingakhudze ntchito yake.

Ndalama zomwe zawonjezeredwa

Chinthu choyamba chomwe chimakhudza kusungidwa kwa madzi kwa methylcellulose ndi kuchuluka komwe kumawonjezeredwa kusakaniza. Kuonjezera methylcellulose ku zakudya kumawonjezera luso lawo losunga madzi. Izi zikutanthauza kuti kuchuluka kwa methylcellulose m'zakudya kumawonjezeka, kumatha kusunga madzi ambiri, zomwe zimapangitsa kuti pakhale kukhuthala kwakukulu. Viscosity nawonso zimakhudza kapangidwe ka mankhwala. Choncho, methylcellulose ikagwiritsidwa ntchito, ndalama zomwe zawonjezeredwa ziyenera kuyang'aniridwa mosamala kuti zitsimikizire kuti makulidwe omwe amafunidwa ndi kusunga madzi akukwaniritsidwa.

mamasukidwe akayendedwe

Viscosity ndi chinthu china chomwe chimakhudza kusungidwa kwa madzi kwa methylcellulose. The mamasukidwe akayendedwe a methylcellulose amakhudzidwa ndi mlingo wa polymerization, mlingo wa m'malo ndi ndende. Methyl cellulose nthawi zambiri amagawidwa kukhala otsika mamasukidwe kalasi kalasi, sing'anga mamasukidwe akayendedwe kalasi ndi mkulu mamasukidwe akayendedwe kalasi malinga ndi mamasukidwe akayendedwe ake. Posankha kalasi yoyenera mamasukidwe akayendedwe ntchito anapatsidwa, kusunga madzi ndi kapangidwe kake chakudya mankhwala akhoza kulamulidwa moyenerera. Kawirikawiri, high-viscosity methylcellulose imatha kusunga madzi ambiri, zomwe zingapangitse kusungunuka ndi kugwirizanitsa kwa mankhwala. Komano, low-viscosity methylcellulose imatha kusintha pakamwa ndikupangitsa kuti mankhwalawa akhale osavuta kumeza.

kukula kwa tinthu

Chinanso chofunikira chomwe chimakhudza kusungidwa kwa madzi kwa methylcellulose muzakudya ndi kukula kwake. Kukula kwa tinthu ta methylcellulose kumakhudza momwe amasungunuka mwachangu kukhala zakumwa, zomwe zimakhudza kuthekera kwake kusunga madzi. Zing'onozing'ono tinthu kukula kupasuka mofulumira, chifukwa mu mofulumira kukhuthala mamasukidwe akayendedwe ndi wamkulu madzi posungira. Komano, zazikulu tinthu kukula kupasuka pang`onopang`ono, chifukwa pang`onopang`ono mamasukidwe akayendedwe kuwonjezeka ndi kuchepetsa madzi posungira. Choncho, kusankha kukula kwa tinthu ting'onoting'ono n'kofunika kwambiri kuti muchepetse chinyezi komanso momwe chakudya chimapangidwira.

kuchuluka kwa kuwonongeka

Kusungidwa kwa madzi kwa methylcellulose kumakhudzidwanso ndi kuchuluka kwake kwa kusungunuka. Kusungunuka kwa methylcellulose ndikofunikira chifukwa kumakhudza momwe mankhwalawa amasungirako chinyezi ndikuwonjezera kukhuthala. Kuchuluka kwa kusungunuka kumadalira zinthu zambiri kuphatikizapo kutentha, pH, khalidwe la madzi ndi zina zomwe zilipo muzosakaniza. Pansi pazikhalidwe zabwino, methylcellulose imasungunuka mwachangu ndikupanga maukonde amphamvu a gel, omwe amathandizira kuti azitha kusunga bwino madzi. Chifukwa chake, ndikofunikira kukhathamiritsa zikhalidwe zoyimitsa malinga ndi zofunikira za ntchito.

Kusungidwa kwa madzi kwa methylcellulose ndi chinthu chofunikira kwambiri chomwe chimakhudza kapangidwe kake komanso mtundu wonse wazakudya. Zinthu zingapo monga kuwonjezera kuchuluka, mamasukidwe akayendedwe, kukula kwa tinthu ndi kusungunuka kwamadzi zimagwira ntchito yofunika kwambiri pakuzindikira mphamvu yake yosungira madzi. Kusankhidwa koyenera kwa zinthu izi kumathandizira kupanga zakudya zapamwamba zokhala ndi mawonekedwe omwe amafunidwa, kumva pakamwa ndi zina. Methylcellulose ikukhala yofunika kwambiri m'makampani azakudya chifukwa imathandizira kapangidwe kazinthu zosiyanasiyana. Kupititsa patsogolo ndikugwiritsa ntchito ukadaulo wa methyl cellulose kupititsa patsogolo chitukuko chamakampani azakudya.


Nthawi yotumiza: Sep-08-2023
Macheza a WhatsApp Paintaneti!