Iipropati zeMethyl Cellulose

I-Methyl cellulose (MC) yi-ether ye-cellulose enoluhlu olubanzi lwezicelo kumashishini ahlukeneyo, kuquka ukutya, amayeza, kunye nokwakhiwa. Ezinye zeepropathi zeMC ziquka:

1. I-Solubility: I-MC iyanyibilika emanzini kwaye inokwenza isisombululo esicacileyo nesizinzileyo kwiqondo lokushisa. Ikwanokunyibilika kwezinye izinyibilikisi eziphilayo, ezifana ne-ethanol kunye ne-methanol.
2. I-Viscosity: I-viscosity yezisombululo ze-MC ixhomekeke kwizinto ezininzi, kubandakanywa iqondo lokutshintshwa, ubunzima be-molecular, kunye nokugxila kwesisombululo se-MC. Izisombululo ze-MC zibonisa ukuziphatha okungahambiyo kweNewtonian, okuthetha ukuba utshintsho lwe-viscosity kunye nesantya sokucheba.
3. Ukwenza ifilimu: I-MC inokwenza ifilimu xa inyibilikiswa emanzini kwaye yomiswe. Ifilimu eyenziwe yi-MC iyaguquguquka, icacile, kwaye ineempawu ezintle zokuthintela.
4. Ukuzinza kwe-Thermal: I-MC inozinzo oluhle lwe-thermal kwaye inokumelana nokushisa ukuya kwi-200 ° C ngaphandle kokuthotywa okukhulu.
5. Ukuhambelana: MC iyahambelana nezinye izinto ezininzi, kuquka nezinye cellulose ethers, istatshi, kunye neeproteni.
6. I-Hydrophilicity: I-MC ine-hydrophilic ephezulu, oku kuthetha ukuba inobudlelwane obuqinileyo bamanzi. Le propati yenza i-MC ibe luncedo ekuxubeni apho ukugcinwa kwamanzi kubalulekile, njengokutya kunye neemveliso zokhathalelo lomntu.

Ngokubanzi, iipropathi zeMC ziyenza ibe yimathiriyeli eguquguqukayo enokusetyenziswa kwizicelo ezininzi ezahlukeneyo.