HPMC E3, E5, E6, E15, E50, E4m, K4m, K100, K100m na ​​Pharma Grade

HPMC, ko Hydroxypropyl Methylcellulose, wani abu ne da aka saba amfani da shi a cikin masana'antar harhada magunguna. Daban-daban maki na HPMC suna nufin bambance-bambance a cikin nauyin kwayoyin halitta da digiri na maye gurbin polymer, wanda zai iya rinjayar kaddarorinsa da aikinsa a cikin aikace-aikacen magunguna daban-daban.

Anan ga taƙaitaccen bayyani na wasu makin HPMC gama gari da kaddarorinsu:

• HPMC E3: ƙananan nauyin kwayoyin HPMC tare da danko na 2.4-3.6 cps. An fi amfani da shi azaman ɗaure, tarwatsewa, da kauri a cikin allunan da capsules.
• HPMC E5: ƙananan nauyin kwayoyin HPMC tare da danko na 4-6 cps. Yawancin lokaci ana amfani da shi azaman ɗaure da matrix tsohon a cikin allunan da aka ci gaba da ci gaba da zama mai kauri a cikin abubuwan dakatarwa.
• HPMC E6: ƙananan nauyin kwayoyin HPMC tare da danko na 4.8-7.2 cps. An fi amfani da shi azaman ɗaure da matrix tsohon a cikin allunan da aka dawwama da kuma azaman mai kauri a cikin abubuwan dakatarwa.
• HPMC E15: ƙananan nauyin kwayoyin HPMC tare da danko na 12-18 cps. An fi amfani da shi azaman ɗaure, tsohon matrix, da wakili mai dorewa a cikin allunan da capsules.
• HPMC E50: ƙananan nauyin kwayoyin HPMC tare da danko na 40-60 cps. Ana amfani da shi azaman matrix tsohon kuma wakili mai dorewa a cikin allunan da capsules.
• HPMC E4m: babban nauyin kwayoyin HPMC tare da danko na 3,000-5,600 cps. Ana amfani da shi azaman matrix tsohon kuma wakili mai dorewa a cikin allunan da capsules.
• HPMC K4m: babban nauyin kwayoyin HPMC tare da danko na 3,000-5,600 cps. Ana amfani da shi azaman matrix tsohon kuma wakili mai dorewa a cikin allunan da capsules.
• HPMC K100: Ƙananan nauyin kwayoyin HPMC tare da danko na 80-120 cps. Ana amfani da shi azaman matrix tsohon kuma wakili mai dorewa a cikin allunan da capsules.
• HPMC K100m: babban nauyin kwayoyin halitta HPMC tare da danko na 80,000-120,000 cps. Ana amfani da shi azaman matrix tsohon kuma wakili mai dorewa a cikin allunan da capsules.

Zaɓin darajar HPMC zai dogara ne akan takamaiman buƙatun ƙira da halayen aikin da ake buƙata don takamaiman samfurin magunguna.