kev qhia ua kom tuab
Thickeners feem ntau yog siv los nce viscosity lossis sib xws ntawm cov khoom. Lawv muaj cov yam ntxwv ntawm kev siv me me, pom tseeb tuab, thiab siv tau yooj yim. Lawv tau siv dav hauv kev lag luam tshuaj, luam ntawv thiab zas xim, tshuaj pleev ib ce, khoom noj ntxiv, roj rho tawm, ntawv ua kua, ua tawv thiab lwm yam lag luam.