Hydroxypyl methylcellose (hpmc)shine ruwa mai narkewa wanda aka narke ta hanyar kimantawa sel cellulues. Ya haɗu da kaddarorin ƙirar sel tare da aikin gyara, yana da kayan kwalliya mai kyau, kuma ana yin amfani da kayan kwalliya mai kyau, kuma ana yin amfani da kayan kwalliya da kayan kwalliya, kuma abinci, abinci, abinci da sauran filayen. Tattaunawa ko dai a zahiri yana buƙatar bambanta takamaiman aikace-aikace da abubuwan da aka tsara a fannoni daban-daban.
Tsarin sunadarai da kaddarorin hydroxypropyl methylcellullose
HPMC an shirya ta hanyar gabatar da kungiyoyi biyu masu maye, hydroxypropyl (-ch2ch (oh) ch3) da methyl (-ch3), a cikin glucose na glucose na kwayar kwayar cutar sel. Kwayoyin selulose da kanta baƙon abu ne mai dadewa wanda ya ƙunshi ɗaukakawar β-1,4-glykisir da ƙungiyoyin sunadarai, waɗanda suka maye gurbinsu da ƙungiyoyin sunadarai.
A lokacin aiwatar da tsari, methyby yana sa kwayoyin seluloes ƙarin lipophilic, yayin da hydroxypropypypyPhyplance ke inganta shi da ruwa. Ta hanyar waɗannan gyare-gyare guda biyu, HPMC ta zama madaidaiciyar ƙwayar polymer wanda za'a iya narkar da shi cikin ruwa.
Sallasio da aiki na HPMC
HPMC yana da kyau ƙila ruwa a ruwa, musamman a cikin ruwan zafi. Kamar yadda zafin jiki ya taso, ƙididdigar rushewa da ƙididdigar za su ƙaru. Koyaya, HPMC kanta ba ta al'ada ba ce ", amma ana amfani dashi azaman sauran ƙarfi ko thickener. A cikin ruwa, zai iya samar da mafita mai narkewa ta hanyar hulɗa tare da kwayoyin ruwa, don haka daidaita danko da rheology na mafita.
Kodayake ana iya narkar da HPMC a cikin ruwa, ba shi da kaddarorin "sauran ƙarfi" a cikin gargajiya na gargajiya. Hanyoyin da ake so yawanci suna taya ruwa wanda zai iya narke wasu abubuwa, kamar ruwa, giya, ketones ko sauran abubuwan da ke tattare da sauran cututtukan halitta. Rage HPMC da kanta a cikin ruwa shine mafi yawan kayan aiki don thickening, Gelling da fim.
Filayen aikace-aikacen hpmc
Filin Kiwon lafiya: Ana amfani da HPMC azaman compients, musamman a cikin shirye-shiryen baka Siffofin Sips (kamar a cikin Allunan. Zai iya inganta cizon kwayoyi kuma ana amfani dashi a cikin shirye-shiryen saki don taimakawa wajen sarrafa kwayoyi.
Filin kwaskwarima: Ana amfani da HPMC sosai a cikin samfuran kula da fata, shamfu, abin rufe gashi, cream ido da sauran kayan kwalliya a matsayin mai kauri, mai tsafta da wakili-form mai zane-zane. Matsayinta a cikin kayan kwalliya shine galibi don ƙara yawan kwanciyar hankali da yanayin samfurin kuma sanya shi sosai.
Filin gini: A cikin masana'antar gine-ginen, ana amfani da HPMC azaman Thickener da watsawa a cikin ciminti, bushe turwa da sauran samfuran. Zai iya ƙara danko na fenti, haɓaka aikin ginin kuma ya tsawaita lokacin gini.
Filin abinci: Ana amfani da HPMC azaman abinci, galibi ana amfani da shi don ɗanɗano, kuma ana samun asali a cikin abinci mai mai, Candies da ice cream. Bugu da kari, ana iya amfani dashi don inganta yanayin, ɗanɗano da ɗan abinci.
Aikace-aikacen a matsayin sauran ƙarfi
A wasu takamaiman matakan shirye-shiryen, hpmc kuma za'a iya amfani dashi azaman kayan aikin taimako na sauran ƙarfi. Misali, a masana'antar harhada magunguna, karancin HPMC yana ba da damar amfani dashi azaman mai dorewa ko ruwa a cikin shirye-shiryen miyagun abubuwa, inda za'a iya taimakawa wajen warware magunguna da samar da mafita.
A wasu sutturar ruwa na ruwa,HpmCHakanan za'a iya amfani dashi azaman wakili na taimako don haɓaka kaddarorin da kuma ƙarfin rufi, kodayake babban sauran ƙarfi a cikin shafi yawanci ruwa ne ko kuma abubuwan da ke tattare da su.
Kodayake ana iya narkar da HPMC a cikin ruwa a aikace-aikace da yawa don samar da Colloid ko mafita da ƙara haɓakar bayani, ba a la'akari da ƙarfi a cikin gargajiya na gargajiya ba. Madadin haka, an saba amfani dashi azaman kayan aiki kamar kauri, wakilin Geliking, da wakili-forming fim. Yana da kewayon aikace-aikace da yawa a fannoni daban-daban, musamman a cikin magunguna, kayan shafawa, abinci, da masana'antar gine-gine. Sabili da haka, yayin fahimtar rawar da kaddarorin HPMC, ya kamata a ɗauke shi azaman polymer ruwa mai narkewa maimakon sauƙaƙe mai sauƙi.
Lokaci: Mar-21-2025