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I-Polyethylene Glycol (PEG) 400/4000/6000 Ibanga lePharmaceutical grade Cha. 25322-68-3

Incazelo emfushane:

Cas No. 25322-68-3

Ukupakisha: 25kg / Drum

Okujwayelekile: Usp, EP


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

I-Polyethylene Glycol yesakhiwo se-chanage eliqondile esakhiwa amaqembu aphindaphindwayo oxide, ngeqembu elilodwa le-hydroxyl ekugcineni ngakunye, okwenza kube yingxube enziwe nge-polymerized. Njengoba isisindo se-molecular molecular sikhuphuka, i-polyethylene glycol kancane kancane iyaguquka kusuka ku-wifuzi olungenamibala nongenamphundla ku-waxy eliqinile, futhi i-hygroscoscopicity yayo incipha ngokushesha; Ubuthi buyancipha njengoba isisindo se-molecular esihlobene. I-Polyethylene Glycol enesisindo se-molecular esihlobene esingaphezu kwama-4000 ayithathi hlangothi, ayinobuthi, futhi ine-biocompty enhle. Kuphephile emzimbeni womuntu, kepha kusazwela izinga lokushisa.

I-Polyethylene Glycol 6000 ishidi elimhlophe le-waxy eliqinile noma i-granular powder, okungelona ubuthi futhi ilangabi. Ihanjiswa njengamakhemikhali ajwayelekile, avaliwe futhi agcinwe endaweni eyomile. Inobuqili obuqinile, izakhiwo ezakha amafilimu, kanye nekhono lokuthuthukisa ukukhishwa kwezidakamizwa kusuka kumathebulethi. Imvamisa isetshenziswa njenge-blocker evulekile ekutholeni ukhokhole futhi isetshenziswe kabanzi njenge-adhesive ekukhiqizeni ithebhulethi ensimini yezemithi. Kungenza ingaphezulu lamathebulethi licwebezele futhi libe lishelelezi, futhi alilimele kalula noma linamathele kalula. Ingashintshwa futhi ukuze i-viscosity ngokungeza i-polyethylene glycol futhi isetshenziswa njenge-matrix evamile. Uma kuqhathaniswa nama-lipophilic matric, inezinzuzo eziningi. Isibonelo, ama-suppositories anamaphoyinti aphezulu ancibilikayo angalungiswa, akwazi ukubekezelela imiphumela yesimo sezulu esiphakeme sokushisa; Ukukhishwa kwezidakamizwa akuthinteki endaweni yokuncibilika; Ngesikhathi sesitoreji, ukuqina okungokomzimba kuhle.


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