Hydroxypropyl Methyl Cellulose (HPMC) A na-eji agba agba mmiri

Anyị cellulose ether mmiri na-arụ ọrụ maka mkpuchi latex, karịsịa mkpuchi PVA dị elu na-enye ọrụ mkpuchi dị mma, mkpuchi maka nnukwu pulp, agaghị emepụta flocculation; Mmetụta dị elu ya nwere ike ibelata usoro onunu ogwu, meziwanye akụ na ụba nke nhazi ahụ, ma melite nkwusioru nke usoro mkpuchi. Ngwongwo rheological mara mma na mkpuchi, nwere ike ịnọ na steeti kwụ ọtọ, na-edebe ọnọdụ kachasị mma nke mkpuchi; N'ebe a na-ekpofu ọkụ, na-enwe mmetụta dị mma nke ọma, ọ gaghị agbanye; Na mkpuchi mkpuchi na mkpuchi mkpuchi, dị mfe ịgbasa na mkpụrụ, ihe owuwu dị mma; Mgbe mkpuchi ahụ kwụsịrị, viscosity nke usoro ahụ ga-agbake ozugbo, mkpuchi ahụ ga-emepụta ọsọ ọsọ ozugbo.

N'ime ụwa dị egwu nke ihe osise latex na-adabere na mmiri, otu ihe mgbakwunye dị oke mkpa bụ Hydroxy Propyl Methyl Cellulose.(HPMC). E wezụga ịbụ onye na-arụ ọrụ nke ọma nke ọma, ụdị mgbakwunye a na-enyekwa ọtụtụ ihe ndị ọzọ bara uru, dị ka ikike nke ahịhịa, nguzogide sag, emulsification, ike nkwusioru, wdg, mgbe ị na-enye ezigbo agba-ndakọrịta,nakwana-eme ka ụdị thickener a na-ewu ewu nke ukwuu na ọtụtụ ndị na-emepụta agba n'ụwa.

Ejiri ya na agba nke mmiri. Ọ na-egosipụta mmetụta ya dị elu nke ukwuu,naNjirimara rheological, mgbasa na solubility. Ọ nwere ezigbo bio-sike, nye oge zuru oke maka ụlọ ahịa agba. Nke ọma gbochie pigments na ndozi sedimentation.