Nguwuphi umahluko phakathi kwe-hydroxythlcelcelcelcelcelcelcelose ne-CMC?

I-HydroxyEtheeteethy yeselutase (Hec) kunye ne-carboxymethyl seluplose (CMC) ziiseli eziqheleke amanzi anyibilikisi, ikakhulu zisetyenziswa ngokukhululekileyo, kodwa izakhiwo zabo zemichiza kunye neepropathi zihlukile. yahlukile.

I-HydroxyEtheetheetheetheetheetheetheetheethy ifunyenwe ngokuphendula ngokuphendula i-sodium hydroxide ne-ethyl hydroxide. Inomhlaba olungileyo kunye neepropathi ze-riheeology kwaye isetyenziswa ngokubanzi kwi-cayishini, i-cosmetics kunye namalungiselelo amachiza amayeza. Eyona nto iphambili kuyo kukuzinza kwayo okuqinileyo kuguquko lobushushu kunye nokukwazi kwayo ukuhlala uzinzile ngaphakathi kwe-PH.

I-carboxeymethylcelcelceluplose, kwelinye icala, iveliswa ngokuphendula kwisellulose nge-chlorocetic acid kwaye ikhuphe amaqela e-carboxyl, inika i-viscosity enkulu kunye nokukwazi ukwenza i-geses. I-CMC idla ngokusetyenziswa kwicandelo lokutya, amayeza, kunye ne-cosmetics, ngakumbi njengendawo enkulu kunye nokuzinzisa ekutyeni.

I-Hec kunye ne-CMC ineemahluko ezibonakalayo kwisakhiwo sekhemikhali, ukuzolula, i-viscosity kunye neMicimbi yesicelo. Zeziphi izinto ezinokukhetha kuzo zixhomekeke kwiimfuno ezithile zokusetyenziswa kunye neemfuno zomsebenzi.