Zithini iipropathi ze-hydroxypropyl methylcelcelilose?

I-HydroxyPOpyl Methylcelcelsulose (HPMC) sisimo sesellulose eqhelekileyo, esetyenziswa ngokubanzi kumayeza, ukutya, izinto zokwakha, iikhemikhali zemihla ngemihla kunye nezinye izinto. Inemikhono yemikhamikhali kunye nokusebenza kakuhle. Iimpawu eziphambili ze-HPMC ziya kuxoxwa ngeenkcukacha apha ngezantsi.

1. Ubume kunye neepropathi ezisisiseko

1.1. Isakhiwo sekhemikhali
I-Hydroxypropyl Methylcelcelcelose yenziwa kwi-sellutase yendalo nge-alkalition kunye ne-etheriya. Isakhiwo sekhemikhali sekhemikhali sinokubonakaliswa njenge:

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