Qhov zoo ntawm cov thickeners yog qhov tseem ceeb ntawm cov hauv qab no:
Txhim kho cov khoom ruaj ntseg thiab cov khoom siv hluav taws xob: cov khoom siv tawg tuaj yeem ua kom cov viscosity los yog ua kom pom kev ruaj khov, yog li kev txhim kho qhov ruaj khov thiab rheological cov khoom ntawm cov khoom.
Txhim kho cov cuab yeej siv kho tshuab thiab cov khoom ntim khoom ruaj khov: hauv cov nplaum ntoo, cov khoom lag luam kom tsis taus, Ntawm cov nqi shear tsawg, cov tuab tuaj yeem ua kom cov viscosity ntawm lub kaw lus, thaum lub sijhawm siab kawg, cov nyhuv yog tsawg. Cov yeeb yaj kiab no ua rau nws ua lub luag haujlwm tseem ceeb hauv cov tuab, ua kom cov cuab yeej sib haum ntawm cov cuab yeej siv hluav taws xob ntawm cov roj hmab lossis cov nplaum ntoo.
Tiv thaiv cov lim dej nag lossis cov xim ua ntej: hauv kev tsim khoom lag luam ntawm cov nplaum thiab cov xim sib xyaw ua ke, thiab cov xim sib xyaw ua ke, thiab kev sib txuam thiab kev ruaj ntseg ntawm cov khoom. Piv txwv li, thaum npaj polymerization, npaj, ua kom muaj zog tuaj yeem tiv thaiv coloids thiab txhim kho emulsion stability.
Txhim kho kev tsim kho kev tsim kho: Thaum lub sijhawm tsim kho, ua kom muaj cov nplaum ua kom tsis muaj dej ntawm cov yeeb yaj kiab lossis dej khov, ua rau cov kua nplaum kom tsis txhob muaj kev ua si ntawm ib zaug, thiab txhim kho kev tsim kho kom zoo.
Kev tiv thaiv ib puag ncig thiab kev nyab xeeb: ntau cov thickeners yog ntuj los yog cov hluav taws xob ib puag ncig, uas muaj ib puag ncig, cov tshuaj lom zem ib puag ncig, thiab tsis tawg. Piv txwv li, cellulose tuab xws li methyl cellulose thiab carboxymethyl cellulose tau qhuas rau lawv cov kev ua tau zoo heev.