Izinzuzo zebanga le-HPMC yezemithi

I-HPMC HYDROXYPROPYLMETYLLELLLOSE isibe ngenye ye-Excipietietietieticals enkulu kunazo zonke ekhaya nakwamanye amazwe, ngoba i-HPMC inezinzuzo ezingenazo ezinye izinto ezithi azinayo.

1. I-solubity yamanzi

Kuyancibilika emanzini abandayo angaphansi kwama-40 ℃ noma ama-70% ethanol, futhi empeleni awohlisiwe emanzini ashisayo angenhla kwama-60 ℃, kepha angagcinwa.

2. Ngekhemikhali inert

I-HPMC uhlobo lwe-ether engeyona eye-cellulose. Isixazululo saso asithwali ukushaja kwe-ionic futhi akuhlangani nosawoti wensimbi noma amakhompiyutha we-onic arganic. Ngakho-ke, amanye ama-Excipients awaphenduli nakho ngesikhathi senqubo yokulungiselela.

3. Ukuqina

Kuzinzile ku-acid ne-alkali, futhi kungagcinwa isikhathi eside phakathi kwe-ph 3 ~ 11, futhi ukubonakala kwayo kungenalo ushintsho olusobala. Isixazululo samanzi se-HPMC sinomphumela we-anti-mbutha futhi singagcina ukuqina okuhle kwentokozo ngesikhathi sokugcina isikhathi eside. Ama-Executieints Ezemithi asebenzisa i-HPMC anokuqina okungcono kwekhwalithi kunaleyo esebenzisa ama-excipients wendabuko (njenge-dextrin, isitashi, njll.).

4. Ukuguqulwa kwe-viscosity

Ukutholwa okuhlukile kwe-VPMC kungahlanganiswa ngezilinganiso ezihlukile, futhi ukubonakala kwayo kungashintsha ngokuya ngomthetho othile, futhi kunobudlelwano obuhle obuqondile, ngakho-ke kungakhethwa ngokuya ngesidingo. 2.5 I-Metabolic Intertia HPMC ayimuzwanga noma i-metabolized emzimbeni, futhi ayinikezi amakhalori, ngakho-ke kuyinto ephephile ephephile yamalungiselelo okwelapha. .

5. Ezokuphepha

Ngokuvamile kubhekwa ukuthi i-HPMC ayizinto ezingezona zobuthi futhi ezingacasuli.

I-Pharmaceutical-grade HPMC impahla ebalulekile eluhlaza yokukhiqizwa kwamalungiselelo wokukhulula oqinile futhi alawulwayo. Kuyintokozo yezemithi esekelwa ngumbuso ocwaningweni nasekuthuthukisweni, futhi ihambisana nesiqondiso sentuthuko esisekelwa yinqubomgomo yezimboni kazwelonke. I-Pharmaceutical-grade HPMC izinto eziphambili eziluhlaza zokukhiqizwa kwamaphazili wesitshalo se-HPMC, accounting isikhathi esingaphezu kwama-90% wezinto ezingavuthiwe ze-HPMC Plant caplules. Izitshalo ezikhiqizwayo zinezinzuzo zokuphepha nokuhlanzeka, okusebenzayo, akukho bungozi bokuphendula okuxhumanisayo, kanye nokuqina okuphezulu, okuhambisana nokulindelwe kwabathengi. Izidingo zokuphepha nezokuthuthwa kwendle zokudla nomuthi zingenye yezithasiselo ezibalulekile nemikhiqizo etholwayo efanelekile yama-animal gelatin caplule.