Tshuaj pleev ib ce
Tshuaj zawv plaub hau
Tshuaj zawv plaub hau
Muaj peev xwm muab cov khoom ntxhua khaub ncaws zoo tshaj plaws zoo ua npuas ncauj ruaj khov, tsis tshua muaj khaus, muaj kev nyab xeeb rau cov plaub hau thiab daim tawv muag Nws muaj kev ua tau zoo hauv kev ua ke nrog surfactant thiab ruaj khov emulsification Thickening nyhuv yog pom tseeb, acid thiab alkaline tsis kam, ntsev tsis kam, jelly tsis kam, zoo heev nqi kev ua tau zoo.
Tus nqi pom zoo yog 0.1-0.5% ntawm cov khoom, uas yuav tsum tau txiav txim siab los ntawm kev sim ua ntej ntawm cov khoom siv raw thiab cov qauv.
