Polyethylene glycol (PEG)
Bayani
Polyethylene glycol wani nau'in polymer ne mai tsarin sinadarai na H2O (CH2CH2O)nH, ba ya ɓata rai, ɗanɗano mai ɗaci, yana narkewa da ruwa mai kyau, kuma yana da kyau a yi amfani da shi da kayan halitta da yawa. Yana da kyakkyawan man shafawa, yana danshi, yana warwatsewa, yana mannewa, ana iya amfani da shi azaman wakili mai hana kumburi da laushi, kuma yana da aikace-aikace iri-iri a cikin kayan kwalliya, magunguna, zare na sinadarai, roba, robobi, yin takarda, fenti, fenti, fenti, magungunan kashe kwari, sarrafa ƙarfe da masana'antar sarrafa abinci.
Sharhin Abokan Ciniki
Filin Aikace-aikace
1. Ana iya amfani da samfuran jerin polyethylene glycol a cikin magunguna. Ana iya amfani da polyethylene glycol mai ƙarancin nauyin kwayoyin halitta azaman mai narkewa, mai haɗakar sinadarai, emulsifier O/W da mai daidaita abubuwa, ana amfani da shi don yin dakatarwar siminti, emulsions, allurai, da sauransu, kuma ana amfani da shi azaman matrix mai narkewar ruwa da matrix suppository, ana amfani da polyethylene glycol mai ƙarfi wanda ke da babban nauyin kwayoyin halitta don ƙara ɗanko da ƙarfi na ruwa mai ƙarancin nauyin kwayoyin halitta PEG, da kuma rama wasu magunguna; Ga magungunan da ba sa narkewa cikin ruwa cikin sauƙi, ana iya amfani da wannan samfurin azaman mai ɗaukar mai watsawa mai ƙarfi don cimma manufar watsawa mai ƙarfi, PEG4000, PEG6000 abu ne mai kyau na shafi, kayan gogewa na hydrophilic, kayan fim da capsules, masu plasticizers, man shafawa da matrix na kwaya, don shirya allunan, kwayoyi, capsules, microencapsulations, da sauransu.
2. Ana amfani da PEG4000 da PEG6000 a matsayin abubuwan taimako a masana'antar magunguna don shirya suppositories da man shafawa; Ana amfani da shi azaman maganin ƙarewa a masana'antar takarda don ƙara sheƙi da santsi na takarda; A cikin masana'antar roba, a matsayin ƙari, yana ƙara mai da laushi na samfuran roba, yana rage amfani da wutar lantarki yayin sarrafawa, kuma yana tsawaita rayuwar kayayyakin roba.
3. Ana iya amfani da samfuran jerin polyethylene glycol azaman kayan aiki na asali ga masu samar da ester.
4. Ana iya amfani da PEG-200 a matsayin matsakaici don haɗakar sinadarai na halitta da kuma ɗaukar zafi mai yawa, kuma ana amfani da shi azaman mai sanyaya danshi, mai narkewar gishiri mara tsari, da mai daidaita danko a masana'antar sinadarai ta yau da kullun; Ana amfani da shi azaman mai laushi da wakili mai hana rikicewa a masana'antar yadi; Ana amfani da shi azaman mai jika a masana'antar takarda da magungunan kashe kwari.
5. Ana amfani da PEG-400, PEG-600, PEG-800 a matsayin abubuwan da ake amfani da su wajen magani da kayan kwalliya, man shafawa da kuma abubuwan da ake amfani da su wajen jika roba da masana'antar yadi. Ana ƙara PEG-600 a cikin electrolyte a masana'antar ƙarfe don haɓaka tasirin niƙa da kuma ƙara sheƙi na saman ƙarfe.
6. Ana amfani da PEG-1000, PEG-1500 a matsayin matrix ko man shafawa da laushi a masana'antar magunguna, yadi da kwalliya; Ana amfani da shi azaman mai warwatsewa a masana'antar rufi; Inganta warwatsewar ruwa da sassaucin resin, yawan amfani shine 20~30%; Tawada na iya inganta narkewar rini da rage canjinsa, wanda ya dace musamman a cikin tawada ta kakin zuma da tawada, kuma ana iya amfani da shi a cikin tawada ta ballpoint don daidaita danko na tawada; A cikin masana'antar roba a matsayin mai warwatsewa, yana haɓaka vulcanization, ana amfani da shi azaman mai warwatsewa don cike baƙar carbon.
7. Ana amfani da PEG-2000, PEG-3000 a matsayin masu sarrafa ƙarfe, zana wayar ƙarfe, buga ko ƙirƙirar mai da yanke ruwa, niƙa man shafawa da gogewa, walda, da sauransu; Ana amfani da shi a matsayin mai mai a masana'antar takarda, da sauransu, kuma ana amfani da shi azaman manne mai zafi don ƙara ƙarfin sake jika cikin sauri.
8. Ana amfani da PEG-4000 da PEG-6000 a matsayin abubuwan da ke cikin masana'antar magunguna da kwalliya, kuma suna taka rawar daidaita danko da wurin narkewa; Ana amfani da shi azaman mai shafawa da sanyaya a masana'antar sarrafa roba da ƙarfe, kuma azaman mai wartsakewa da emulsifier a cikin samar da magungunan kashe kwari da launuka; Ana amfani da shi azaman wakili mai hana kumburi, mai shafawa, da sauransu a masana'antar yadi.
9. Ana amfani da PEG8000 a matsayin matrix a masana'antar magunguna da kayan kwalliya don daidaita danko da wurin narkewa; Ana amfani da shi azaman mai shafawa da sanyaya a masana'antar sarrafa roba da ƙarfe, kuma azaman mai wartsakewa da emulsifier a cikin samar da magungunan kashe kwari da launuka; Ana amfani da shi azaman wakili mai hana kumburi, mai, da sauransu a masana'antar yadi.
10.PEG3350 yana da kyakkyawan man shafawa, danshi, watsawa, mannewa, ana iya amfani da shi azaman wakili mai hana kumburi da laushi, kuma yana da aikace-aikace iri-iri a cikin kayan kwalliya, magunguna, zare na sinadarai, roba, robobi, yin takarda, fenti, fenti na lantarki, magungunan kashe kwari, sarrafa ƙarfe da masana'antar sarrafa abinci.
Magunguna
Masana'antar yadi
Masana'antar takarda
Masana'antar magungunan kashe kwari
Masana'antun kwalliya
Faɗaɗa Filin Aikace-aikace
1. Ma'aunin Masana'antu:
Man shafawa / Maganin sakin fuska
Sashen mai mai juyi: yana inganta santsi kuma yana ba da kaddarorin antistatic
Inganta riƙe danshi da sassauci na takarda
Filin mai / haƙa: ana amfani da shi azaman rage asarar ruwa da kuma hana ayyukan ruwan laka
Sarrafa ƙarfe
Cikakkun abubuwan cikawa don samar da ƙwallon fenti
2. Kayan kwalliya:
Man shafawa da man shafawa: ana amfani da su azaman emulsifiers marasa ionic
Shamfu/wanka na jiki: daidaita kumfa da daidaita danko
Kula da baki: riƙe danshi da kuma hana bushewar hakori
Man shafawa na aski / man shafawa na depilatory: man shafawa da rage gogayya
3. Matsayin Noma:
Masu narkewa ko masu ɗaukar siginar da aka sarrafa don sinadarai masu aiki a gona
Ma'aikatan riƙe danshi na ƙasa
Maganin hayaki/shakar iskar gas
4. Matsayin Abinci:
Ƙarin abinci: ana amfani da su azaman masu ɗaukar kaya, masu humectants, masu tace filastik (taunawa), masu hana crystallization (alewa)
Marufi na abinci: ana amfani da shi tare da polylactic acid ko sitaci don haɓaka laushi da sassauci
5. Ma'aunin Magunguna:
Abubuwan taimako / Kayan taimako na tsari
Daidaitawar biomacromolecules
Isar da magunguna na Nano
Injiniyan ƙwayoyin halitta da nama
Ganewar cututtuka da kuma ɗaukar hoto
Isar da kwayoyin halitta da nucleic acid
Isar da fata ta hanyar transdermal da mucosa
Rufin shafawa na na'urorin likitanci
6. Na'urar lantarki:
Ƙarin Electrolyte
Gel mai sassauƙa mai jurewa
Bayani dalla-dalla
Hanyar Aikace-aikace
Ya dogara ne akan aikace-aikacen da aka shigar
Kunshin da Ajiya
Kunshin: PEG200,400,600,800,1000,1500 amfani da ganga na ƙarfe 200kg ko ganga na filastik 50kg
PEG2000,3000,3350,4000,6000,8000 yi amfani da jakar saka mai nauyin kilogiram 20 bayan an yanka ta yanka-yanka
Ajiya: Ya kamata a sanya shi a wuri busasshe, inda iska ke shiga, idan an adana shi da kyau, tsawon lokacin shiryawa shine shekaru 2.





