IHydroxypropyl methyl cellulose (HPMC) i-cellulose yemvelo ye-polymer njengempahla eluhlaza, ngochungechunge lokucutshungulwa kwamakhemikhali okwenziwa nge-non-ionic cellulose ether.Ayinaphunga, ayinambitheki, impushana emhlophe engenabuthi evuvukala ibe isixazululo se-colloidal esicacile noma esinamafu kancane emanzini abandayo.Ngokuqina, ukunamathela, ukuhlakazeka, i-emulsification, ukwakheka kwefilimu, ukumiswa, i-adsorption, ijeli, ingaphezulu, ukugcinwa kwamanzi nokuvikelwa kwezakhiwo ze-colloidal.I-Hydroxypropyl methyl cellulose, i-methyl cellulose ingasetshenziswa ezintweni zokwakha, imboni yokuhlanganisa, i-resin yokwenziwa, imboni ye-ceramic, imithi, ukudla, izindwangu, ezolimo, amakhemikhali nsuku zonke nezinye izimboni.