Hydroxypropyl Methyl Cellulose (HPMC) Inoshandiswa Paint-based Paint

Yedu cellulose ether yekuchengeta mvura yekuita kwe latex coating, kunyanya yakakwira PVA coating inopa yakanakisa coating performance, coating for thick pulp, haizoburitse flocculation;Iyo yakanyanya kukora mhedzisiro inogona kuderedza dosi, kuvandudza hupfumi hwekugadzira, uye kugadzirisa kumiswa kweiyo coating system.Yakanakisa rheological zvimiro mujasi, inogona kunge iri mune yakamira mamiriro, chengetedza yakanakisa thickening mamiriro ejasi;Munzvimbo yakaraswa, ine mvura yakanakisa, uye haizopfachukira;Mukuputira uye roller coating, nyore kupararira mu substrate, nyore kuvaka;Kana iyo yekuputira yapera, iyo viscosity yehurongwa ichakurumidza kupora, iyo yekupfekedza ichabva yaburitsa kuyerera.

Munyika ine simba kwazvo yemvura yakavakirwa latex pendi, chimwe chakakosha chekuwedzera iHydroxy Propyl Methyl Cellulose.(HPMC).Kunze kwekuve yakanyatsoita gobvu, rudzi urwu rwekuwedzera runopawo zvimwe zvakawanda zvinobatsira, senge brashi-kugona, sag kuramba, emulsification, kumiswa simba, nezvimwe, uku ichipa yakanaka kwazvo-kuenderana kwemavara,wokuita rudzi urwu rwehutsinha hunozivikanwa zvikuru nevagadziri vependi vakawanda munyika.

Inoshandiswa mumvura-based pendi.Inoratidza kwayo yakanakisa yakakwirira thickening maitiro,uyerheological properties, kupararira uye solubility.Iyo ine yakanaka bio-kugadzikana, inopa nguva yakakwana yechitoro chependi.Zvinobudirira kudzivirira pigments uye filler sedimentation.