Ingabe i-HPMC 200000 viscosity ibhekwa njenge-viscosity ephezulu?

Yebo, i-Hydroxypropyl Methylcellulose (HPMC) ene-viscosity engu-200,000 mPa·s (millipascal-seconds) ngokuvamile ithathwa njengene-viscosity ephezulu. I-Viscosity isilinganiso sokumelana koketshezi ukugeleza, futhi i-HPMC ene-viscosity engu-200,000 mPa·s izoba nokumelana okuphakeme uma kuqhathaniswa nokugeleza uma kuqhathaniswa namabanga aphansi e-viscosity.

I-HPMC itholakala ebangeni elibanzi lamabanga e-viscosity, ngokuvamile asukela ku-5,000 mPa·s kuya ku-200,000 mPa·s noma ngaphezulu. Ibanga elithile le-viscosity elidingekayo ekusetshenzisweni okuthile lincike ezintweni ezifana nezakhiwo ezifunwayo ze-rheological, indlela yokufaka isicelo, izimo ze-substrate, kanye nezidingo zokusebenza.

Ngokuvamile, amabanga aphezulu e-viscosity e-HPMC avame ukusetshenziswa ezinhlelweni lapho kudingeka khona ukushuba okukhudlwana noma ukugcinwa kwamanzi okukhulu, njengama-agent ajiyayo, ama-coatings, izinto zokunamathisela, nemikhiqizo esekwe usimende. Lawa mabanga e-viscosity ephezulu anikezela ukumelana nokuntenga okungcono, ukusebenza okuthuthukisiwe, nokusebenza okuthuthukisiwe ezinhlelweni ezimile noma ezingaphezulu.

Kubalulekile ukuqaphela ukuthi i-viscosity iyodwa ingase inganqumi ngokugcwele ukufaneleka kwe-HPMC kuhlelo lokusebenza oluthile, nezinye izici ezifana nokusatshalaliswa kosayizi wezinhlayiyana, ubumsulwa, kanye nezakhiwo zamakhemikhali nazo zingadlala indima. Kubalulekile ukucabangela zonke izici ezifanele futhi uthintane nokucaciswa komkhiqizo kanye namashidi edatha yobuchwepheshe lapho ukhetha ibanga elifanele le-viscosity le-HPMC lokwakhiwa noma uhlelo oluthile.