Cov khoom tseem ceeb ntawm cov thickeners suav nrog cov dej solubility, thickening, stability, acid thiab alkali, thermal ruaj khov thiab dej khaws cia.
Dej solubility: thickeners yuav tsum tau soluble hauv dej ua haujlwm.
Thickening: qhov no yog txoj haujlwm tseem ceeb ntawm cov thickeners, uas tuaj yeem ua rau viscosity ntawm zaub mov lossis kua.
Stability: thickeners tuaj yeem tswj cov ris tsho sib txawv ntawm cov zaub mov lossis kua thiab tiv thaiv stratification.
Gelling: qee qhov thickeners tuaj yeem tsim cov qauv gel nyob rau hauv qee qhov xwm txheej, xws li ua jelly.
Acid thiab alkali Kuj: cov tuab tuaj yeem hloov kho rau cov lus sib txawv ntawm cov zaub mov sib txawv lossis kua thiab nyob ruaj khov.
Synergy: sib xyaw cov sib txawv tuab tuaj yeem txhim kho cov nyhuv, xws li kev sib xyaw ntawm carboxymethyl cellulose (CMC) thiab cov pos hniav.
Thermal Stability: haloters tuaj yeem ruaj khov thaum lub sijhawm ua kom sov siab, xws li tsis muaj menyuam.
Dej khaws cia: thickeners tuaj yeem xauv rau hauv dej, txhim kho cov zaub mov ntawm cov zaub mov lossis kua dej thiab nthuav tawm lub neej ua haujlwm.