Hydroxypropyl Methyl Cellulose (HPMC) Siv Rau Cov Tshuaj Ntxuav Khaub Ncaws
HPMC lub peev xwm khaws dej zoo heev thiab kev ua tau zoo ntawm emulsification hauv cov tshuaj ntxuav txhua hnub tuaj yeem txhim kho qhov kev ncua thiab kev sib xws ntawm cov khoom, thiab tiv thaiv cov khoom tso tawm, thiab lwm yam. Nws muaj kev ruaj khov zoo, kev ua kom lub cev tuab thiab kev hloov pauv rheology, kev khaws dej zoo, kev tsim zaj duab xis, kom muab cov khoom kawg puv nrog cov teebmeem pom thiab txhua qhov kev ua tau zoo ntawm daim ntawv thov.
Kev tawg zoo hauv dej txias
Nrog kev kho kom zoo thiab sib xws, nws tuaj yeem tawg sai sai hauv dej txias kom tsis txhob muaj kev sib sau ua ke thiab kev sib xyaw tsis sib xws, thiab tau txais kev daws teeb meem thaum kawg.
Cov nyhuv zoo thickening
Qhov sib xws ntawm cov tshuaj yuav tau los ntawm kev ntxiv me ntsis cellulose ethers. Nws zoo rau cov kab ke uas lwm cov thickeners nyuaj rau thicken.
Kev Nyab Xeeb
Muaj kev nyab xeeb thiab tsis muaj tshuaj lom, tsis ua rau lub cev tsis xis nyob. Lub cev tsis nqus tau.
Kev sib raug zoo thiab kev ruaj khov ntawm lub cev
Nws yog cov khoom siv tsis-ionic uas ua haujlwm zoo nrog lwm cov neeg pabcuam thiab tsis cuam tshuam nrog cov khoom ntxiv ionic kom lub cev ruaj khov.
Zoo emulsification thiab ua npuas ncauj ruaj khov
Nws muaj kev ua haujlwm ntawm qhov chaw siab thiab tuaj yeem muab cov tshuaj nrog cov nyhuv emulsification zoo. Tib lub sijhawm, nws tuaj yeem ua kom lub npuas ruaj khov hauv cov tshuaj thiab muab cov tshuaj zoo rau kev siv.
Kev ceev ntawm lub cev kho tau
Qhov ceev ntawm viscosity increment ntawm cov khoom tuaj yeem tswj tau raws li qhov yuav tsum tau ua;
Kev sib kis siab
Cov cellulose ether tau tshwj xeeb zoo los ntawm cov khoom siv raw mus rau cov txheej txheem ntau lawm, thiab muaj kev xa tawm zoo heev kom tau txais cov tshuaj pob tshab thiab meej.
Lus Cim:Cov khoom tuaj yeem hloov kho raws li cov neeg siv khoom xav tau.