PREENTL-Subypypropyl PLEL (L-HPC) wani yanki ne na selulose, poly ne na halitta polymer a jikin bangon sel. An gyara L-HPC don haɓaka karancinta da sauran kaddarorinsa, yana sanya shi wani abu mai ma'ana tare da aikace-aikace da yawa a cikin magunguna, abinci, da masana'antar kwaskwarima.
Hydroxypropcellulled Hydroxypropylcelllulose (L-HPC) wani yanki ne mai ƙarancin sel mai sauƙi wanda aka gyara da farko don inganta ƙididdigar ta da sauran abubuwa. Celullulose polysactaride ya ƙunshi raka'a na Glucose wanda ya fi yawa a yanayi kuma wani abu ne na tsari na shuka jikin. L-hpc ya hade shi ta hanyar sel na selically, gabatar da kungiyoyin hydroxypolyl don inganta kariyar ta yayin da ke rike wasu kaddarorin kyawawa na selulose.
Tsarin sunadarai
Tsarin sunadarai na L-HPC ya ƙunshi fanfi na sel da ƙungiyar hydroxypypyl (oh) gungun glucose. Matsayi na musanya (DS) yana nufin matsakaicin ƙungiyoyin hydroxypolyl a kowace ɓangaren glucose a cikin sarkar sel. A L-HPC, DS tana da gangan za a ci gaba da daidaitawa don daidaita daidaitaccen samfuri tare da kiyaye kaddarorin da ke cikin selulose.
Kira na sel-sastited hydroxypropyl cellulose
HPC na L-HPC ta ƙunshi amsawar Celulose tare da propylelene iri-iri a gaban alkalenal mai kara kuzari. Wannan karar sakamakon sakamako a cikin gabatarwar Hydroxypyl ƙungiyoyi a cikin sarƙoƙi na sel. Gudanar da hankali game da yanayin dauki, gami da zazzabi, lokacin da ya dauki, da kuma taro mai kara kuzari, yana da mahimmanci a cimma yanayin da ake so.
Dalilai da suka shafi solubility
1. Matsayin canji (DS):
Karancin L-hpc ya shafa ta DS. Kamar yadda DS yana ƙaruwa, hydrophilicity na ƙungiyar hydroxypyl ya zama mafi furta, don haka inganta ƙila a ruwa da polar da aka gyara.
2. Nauyi mai nauyi:
Nauyin kwayar halitta na L-HPC wani muhimmin mahimmanci ne. Mafi girma kwayoyin nauyi na L-HPC na iya nuna rage yawan kariyar hanyar saboda ƙara hulɗa da ma'amala da masu shiga tsakani da kuma masu shiga sarkar.
3. Zazzabi:
Solubility yana ƙaruwa da zazzabi saboda yanayin zafi mafi girma yana ba da ƙarin makamashi don karya haɗin gwiwar tsakani da inganta ma'amala na polymer.
4. PH Ka'idar Magani:
Da ph na mafita yana shafar ionization na ƙungiyoyin hydroxypolyl. A wasu halaye, daidaitawa da pH na iya ƙara warwarewar L-HPC.
5. Nau'in abubuwan maye:
L-HPC ta nuna kyakkyawar yin amfani da ruwa a ruwa da kuma abubuwan da aka samu daban-daban. Zaɓin sauran ƙarfi ya dogara da takamaiman aikace-aikacen da kayan da ake so na samfurin ƙarshe.
Aikace-aikacen low sauƙaƙa hydroxypropyl PLEL
1. Magunguna:
Ana amfani da L-HPC sosai a cikin masana'antar harhada magunguna a matsayin mai ban sha'awa, distergrant da wakilin saki a cikin tsarin kwamfutar hannu. Sililinsa a cikin ruwa na ciki yana sa ya dace da aikace-aikacen isar da miyagun ƙwayoyi.
2. Masana'antar abinci:
A cikin masana'antar abinci, L-hpc ana amfani da shi azaman Thickener da kuma tsayayyen kayayyaki daban-daban. Ikonsa na samar da bayyananniyar gel ba tare da shafar dandano ko launi kayan abinci ba sa shi da mahimmanci a cikin kayan abinci.
3. Kayan shafawa:
Ana amfani da L-HPC a cikin tsarin kwaskwarima don fim ɗin-forming da kuma thickening kaddarorin. Yana taimaka inganta haɓaka kwanciyar hankali da yanayin kayan kwalliya kamar cream, lotions da gwal.
4. Shafi aikace-aikace:
Za'a iya amfani da L-HPC azaman kayan fim a cikin magunguna da masana'antu na abinci don samar da Layer na kariya ga allunan ko kayan kwalliya.
PRELL-Subtucted Hydroxypropyl PLELMEL ne masu mahimmanci tare da inganta solitility wanda aka inganta daga Celet Cell da aka samo a tsirrai. Abubuwan da ke musamman suna ba shi da mahimmanci a cikin masana'antu daban-daban waɗanda haɗe da ƙwayoyin cuta, abinci da kayan kwalliya. Fahimci abubuwan da ke haifar da yin tasiri wajen inganta amfani da su a cikin aikace-aikace daban-daban. A matsayin cigaban kimiyyar polymer da ci gaba ya ci gaba, L-HPC da kuma abubuwan da ke tattare da sel mai kama da su na iya samun sababbi da sababbin aikace-aikace a cikin filayen.
Lokacin Post: Dec-26-2023