Polyethylene glycol (PEG)

1. Polyethylene glycol jerin samfurori za a iya amfani da su a cikin magunguna. Polyethylene glycol tare da low dangi nauyi nauyi za a iya amfani da a matsayin sauran ƙarfi, co-mai narkewa, O / W emulsifier da stabilizer, amfani da su don yin suspensions ciminti, emulsions, injections, da dai sauransu, da kuma amfani da ruwa-mai narkewa maganin shafawa matrix da suppository matrix, m waxy polyethylene glycol tare da high zumunta kwayoyin nauyi ne sau da yawa amfani da ƙara danko da solidification na low kwayoyin nauyi ruwa PEG, kazalika da rama wasu kwayoyi; Don magungunan da ba su da sauƙi mai narkewa a cikin ruwa, ana iya amfani da wannan samfurin azaman mai ɗaukar hoto mai ƙarfi don cimma manufar m watsawa, PEG4000, PEG6000 shine mai kyau shafi abu, hydrophilic polishing kayan, fim da capsule kayan, plasticizers, lubricants. da drop pill matrix, don shirye-shiryen allunan, kwayoyi, capsules, microencapsulations, da dai sauransu.

2. PEG4000 da PEG6000 ana amfani da su azaman abubuwan haɓakawa a cikin masana'antar harhada magunguna don shirye-shiryen suppositories da man shafawa; Ana amfani da shi azaman mai ƙarewa a cikin masana'antar takarda don ƙara haske da santsi na takarda; A cikin masana'antar roba, a matsayin ƙari, yana ƙara lubricity da filastik na samfuran roba, yana rage yawan amfani da wutar lantarki yayin sarrafawa, kuma yana tsawaita rayuwar samfuran roba.

3. Polyethylene glycol jerin kayayyakin za a iya amfani da matsayin albarkatun kasa ga ester surfactants.

4. PEG-200 za a iya amfani da shi azaman matsakaici don haɗakar kwayoyin halitta da mai ɗaukar zafi tare da buƙatu masu girma, kuma ana amfani dashi azaman moisturizer, inorganic salt solubilizer, da mai daidaita danko a cikin masana'antar sinadarai na yau da kullun; Ana amfani dashi azaman mai laushi da wakili na antistatic a cikin masana'antar yadi; Ana amfani da shi azaman wakili na jika a cikin takarda da masana'antar magungunan kashe qwari.

5. PEG-400, PEG-600, PEG-800 ana amfani da su azaman magunguna don magunguna da kayan shafawa, masu shafawa da masu jika don masana'antar roba da masana'antar yadi. Ana ƙara PEG-600 zuwa electrolyte a cikin masana'antar ƙarfe don haɓaka tasirin niƙa da haɓaka haske na saman ƙarfe.

6. PEG-1000, PEG-1500 ana amfani dashi azaman matrix ko mai mai da laushi a cikin masana'antun magunguna, yadi da kayan kwalliya; Ana amfani dashi azaman mai rarrabawa a cikin masana'antar sutura; Inganta rarrabuwar ruwa da sassauci na guduro, sashi shine 20 ~ 30%; Tawada na iya inganta narkewar rini kuma ya rage ƙarfinsa, wanda ya dace musamman a cikin takarda kakin zuma da tawada tawada, kuma ana iya amfani da shi a cikin tawada na ballpoint don daidaita dankon tawada; A cikin masana'antar roba a matsayin mai watsawa, haɓaka vulcanization, ana amfani da shi azaman mai rarrabawa ga mai baƙar fata na carbon.

7. PEG-2000, PEG-3000 ana amfani da ƙarfe sarrafa simintin gyaran kafa jamiái, karfe waya zane, stamping ko kafa man shafawa da yankan ruwa, nika sanyaya man shafawa da goge, walda jamiái, da dai sauransu .; Ana amfani da shi azaman mai mai a cikin masana'antar takarda, da dai sauransu, kuma ana amfani da shi azaman narke mai zafi don haɓaka ƙarfin sake sakewa cikin sauri.

8. PEG-4000 da PEG-6000 ana amfani da su azaman ma'auni a cikin masana'antun magunguna da kayan kwalliya, kuma suna taka rawar daidaita danko da narkewa; Ana amfani da shi azaman mai mai da sanyaya a cikin masana'antar sarrafa roba da ƙarfe, kuma azaman mai watsawa da emulsifier wajen samar da magungunan kashe qwari da pigments; Ana amfani dashi azaman wakili na antistatic, mai mai, da dai sauransu a cikin masana'antar yadi.

9. Ana amfani da PEG8000 azaman matrix a cikin masana'antar magunguna da kayan kwalliya don daidaita ma'aunin danko da narkewa; Ana amfani da shi azaman mai mai da sanyaya a cikin masana'antar sarrafa roba da ƙarfe, kuma azaman mai watsawa da emulsifier wajen samar da magungunan kashe qwari da pigments; Ana amfani dashi azaman wakili na antistatic, mai mai, da dai sauransu a cikin masana'antar yadi.