Hydroxypropyl Methylcellulose (HPMC, Hydroxypropyl Methylcellulose) yog semi-synthetic, inert, non-toxic cellulose derivative uas yog dav siv nyob rau hauv architectural coatings, tshwj xeeb tshaj yog cov xim latex. Qhov sib ntxiv ntawm HPMC tsis tsuas yog txhim kho kev ruaj ntseg, rheology thiab brushability ntawm latex xim, bu ...
Nyeem ntxiv