Hydroxypropyl Methylcellulose (HPMC) Gulu la Sanitizer Yamanja

Hydroxypropyl Methylcellulose (HPMC) Gulu la Sanitizer Yamanja

Hydroxypropyl Methylcellulose (HPMC) ndi polima yomwe imagwiritsidwa ntchito kwambiri m'makampani opanga mankhwala, zodzoladzola, komanso zosamalira anthu chifukwa cha mawonekedwe ake apadera monga kukhuthala, kupukuta, kukhazikika, komanso kusunga madzi. M'zaka zaposachedwa, HPMC yapeza chidwi kwambiri ngati chinthu chofunikira kwambiri pazamankhwala oyeretsa m'manja chifukwa chakutha kupititsa patsogolo mphamvu, mawonekedwe, komanso magwiridwe antchito onse azinthuzo.

Pankhani ya oyeretsa m'manja, kusankha giredi yoyenera ya HPMC ndikofunikira kuti zitsimikizire magwiridwe antchito komanso kukhazikika kwa mapangidwewo. Zofunika kwambiri za HPMC zomwe ndizofunikira pamagwiritsidwe ntchito a sanitizer m'manja ndi viscosity, kukula kwa tinthu, ndi methoxy ndi hydroxypropyl.

Nthawi zambiri, kukhuthala kwamphamvu kwa HPMC kumasankhidwa kuti apange zotsukira manja kuti zitsimikizire kukhuthala kokwanira komanso kufalikira kwazinthu. The mamasukidwe akayendedwe a HPMC akhoza kuyambira otsika mpaka mkulu, ndi kusankha malinga ndi kamangidwe yeniyeni ndi ntchito zofunika. Kwa oyeretsa m'manja, kalasi ya viscosity ya 100,000-200,000 cps imagwiritsidwa ntchito kwambiri.

Kukula kwa tinthu ting'onoting'ono kwa HPMC ndichinthu chinanso chofunikira pamapangidwe a sanitizer. A chabwino tinthu kukula amakonda kuonetsetsa mofulumira kubalalitsidwa ndi kuvunda mu chiphunzitso. Tinthu tating'ono ting'ono ting'ono ting'ono ting'ono 100 mesh kapena finer nthawi zambiri tikulimbikitsidwa kugwiritsa ntchito sanitizer yamanja.

Pankhani ya methoxy ndi hydroxypropyl, chiŵerengero choyenera cha zigawo ziwirizi chimadalira mapangidwe enieni ndi katundu wofunidwa. Nthawi zambiri, kuchuluka kwa hydroxypropyl kumapangitsa kuti madzi asamasungidwe bwino komanso kusinthika kwa gelation, pomwe methoxy yapamwamba imathandizira kupanga mafilimu komanso kumamatira. Pogwiritsa ntchito zotsukira m'manja, hydroxypropyl yopezeka 9-12% ndi methoxy ya 28-32% imagwiritsidwa ntchito kwambiri.

Ndikofunikiranso kuganizira za mtundu ndi kuyera kwa HPMC yomwe imagwiritsidwa ntchito popanga zotsukira manja. HPMC iyenera kukhala yopanda zonyansa komanso zowononga zomwe zingakhudze mphamvu ndi chitetezo cha mankhwalawa. Ndibwino kuti tipeze HPMC kuchokera kwa opanga odziwika omwe ali ndi mbiri yotsimikizika yopanga zinthu zapamwamba zomwe zimakwaniritsa zofunikira.

Ponseponse, kusankha giredi yoyenera ya HPMC ndikofunika kwambiri pakugwira ntchito ndi kukhazikika kwa zopangira zotsukira manja. Zinthu monga mamasukidwe akayendedwe, kukula kwa tinthu, ndi methoxy ndi hydroxypropyl okhutira ayenera kuganiziridwa mosamala kuonetsetsa mulingo woyenera kwambiri ntchito ndi chitetezo cha mankhwala.