Cov txiaj ntsig Emulsa Pva Thiab Vae Inform Alternativus
Ob qho PVA thiab VAE emulsions yog tsis muaj solvent. Cov emulsions uas muaj dej tsis muaj kev cuam tshuam phem rau lawv cov ntawv thov, yog li ntawd, ua rau cov emulsions tuaj yeem siv nrog tsis muaj kev cuam tshuam phem li nws ua rau cov txheej txheem kho kom zoo nkauj uas yog cov txheej txheem solvent-raws li. Qhov chaw nyob tsis cuam tshuam ntau thaum xaiv cov emulsions no, thaum kev ua tau zoo ntawm cov txheej txheem kho kom zoo nkauj tseem siab heev.