Kuti tinzwisise kuti Hydroxypropyl Methylcellulose (HPMC) inowedzera sei viscosity yeanonamira, isu tinofanirwa kunyura mune yayo molecular chimiro, kupindirana mukati mekunamira kuumbwa, uye maitiro ayo pane anonamira zvinhu. Nhanganyaya kuHPMC: HPMC inobva kune cellulose, yakasikwa ...
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