Kev Luam Ntawv thiab Tuag Ntxiv Additive
Cov khoom siv luam ntawv thiab zas xim yog cov khoom siv siv rau hauv cov txheej txheem ntawm cov ntaub luam ntawv thiab zas, uas tuaj yeem txhim kho cov nyhuv luam tawm thiab zas xim. Lawv suav nrog cov kws pabcuam luam ntawv thiab cov tuaj yeem zas khaub ncaws. Cov khoom pabcuam luam ntawv suav nrog cov tuab tuab, nplaum txuas, thiab tus sawv cev sib txuas. Cov neeg sawv cev, emulsifiers, dispersants thiab lwm yam kev pabcuam luam tawm.