Hydroxypyl methylcellose (hpmc), a matsayin mai mahimmanci kayan gini kayan abinci, ana amfani dashi sosai a cikin sutturar salla, musamman a cikin dabara bushewar foda fil suttings. Ba zai iya inganta aikin aikin ba na shafi ba, amma kuma inganta tsayayya da ruwa, da adheion da aiki na shafi.
1. Properties of Hydroxypyl methylcelos
Hydroxypyl methyplulose shine ruwa mai narkewa na ruwa mai narkewa daga sel na halitta na halitta. Babban halayenta sun hada da:
Thickening:Kimacell_hpmc na iya ƙara dankowar shafi, yin shafi ƙarin a lokacin gini.
Sanarwar ruwa:Yana da kyakkyawan ruwa na ruwa kuma na iya samar da ingantaccen bayani a cikin ruwa.
Ana amfani da dukiya:Zai iya samar da fim ɗin uniform kuma inganta farfajiya da daidaituwa na shafi.
Adshini:Inganta adananniyar mai rufi zuwa gindin tushe (kamar ciminti, Masonry, itace).
Inganta aikin shafi:Zai iya daidaita da ruwa mai ruwa da ruwa na riƙe da bushewar foda, haɓaka lokacin gini, da kuma guje wa bushewa.
2. Matsayin Hydroxypropyl methylcellililulose a bushe foda fil-kamar fenti
A bushewar foda mai haske mai zane, HPMC yafi taka rawar gani:
Thickening da daidaita danko:Tasirin tashin hankali na HPMC yana sa fenti da jin daɗin rayuwa yayin shiri da amfani, kuma ba shi da sauƙi a samar da sagging.
Inganta aikin gini:Ta hanyar daidaita daidaitaccen ruwa da ruwa yana iya inganta damar fenti, HPMC na iya inganta aikin ɗan adam yayin gini, musamman a cikin yanayin buɗewar fenti, yana sa fenti mai sauƙi a shafa da datsa.
Inganta adhesion:HPMC zai iya inganta m tsakanin fenti da substrate, musamman kan ciminti subhesrates, suna ba da m m da rage sabon salon fenti na fenti.
Hana shedimation da stratification:HPMC yana da kayan kwalliya mai kyau, waɗanda zasu iya guje wa ƙwayar bushewar fenti a lokacin ajiya kuma tabbatar da daidaiton fenti.
Inganta tsayayya da ruwa da juriya na crack:HPMC na iya inganta juriya na shafi, ƙara crack juriya na shafi, kuma sanya ƙarin infin lokacin da rigar ta yi laushi sosai.
3. Tsarin tsari na bushewar foda mai amfani
Dry froda kwaikwayon porlila fenti yana dauke da wadannan manyan abubuwan da suka biyo baya:
Mallan Inorganic:Irin su da talcum foda, da sauran alli foda, da sauransu. Ana amfani da waɗannan fillers don daidaita teburin da kuma taimaka wa mai amfani don samun sakamako mai kyau.
Resin ko emulsion:Ana amfani da resins ɗin da ya haɗa da guduro na acrylic, guduro, da dai sauransu, wanda zai iya haɓaka iGhesion, taurin kai da yanayin yanayin fenti.
Inganta Cellulose:Irin su HPMC, babban aikin wannan nau'in abu shine a daidaita danko, mai ruwa, aiki da kwanciyar hankali na fenti.
Colorant:Irin pigment, wanda aka yi amfani da shi don daidaita launi na fenti, na gama gari sune titanium dioxide, carbon baki, da dai sauransu.
Abubuwan da aka adana:An yi amfani da shi don hana haɓakar ƙwayoyin cuta a cikin fenti da tabbatar da rayuwar sabis na fenti.
Plaster da wakili na matakin:An yi amfani da shi don inganta yanayin rufewa kuma guje wa rubutu mara tushe a kan wani yanki.
4. Adadin da rabo daga hpmc a bushewar foda kwaikwayon porlila fenti
A cikin bushewar foda nuctiona fenti, adadin HPMC ya kara yawanci asusun kimanin 0.5% -2% na dukkan tsarin fenti. Takamaiman rabo ya dogara da aikin haɗin da ake buƙata. Mai zuwa shine tsarin tsari na yau da kullun (shan 10 kg bushewar foda a matsayin misali a matsayin misali):
Fillan Inorganic (talcum foda, calcium mai nauyi foda, da sauransu):Game da 6-7 kg
Gudun:kusan 1.5-2 kg
Hydroxypyl methylcelos (hpmc):game da 0.05-0.2 kilogiram
Pigment (kamar titanium dioxide):kusan 0.5-1 kg
Abubuwan da aka adana:kusan 0.05 kg
Plaster da wakili na matakin:kusan 0.1 kg
Takamaiman daidaitaccen tsarin da ya kamata a ƙaddara gwargwadon buƙatu daban-daban na daban-daban da kuma buƙatun yanayi, musamman a ƙarƙashin yanayin da ake amfani da HPMC yana buƙatar inganta shi daidai gwargwado.
5. Amfani da taka tsayewa
Lokacin amfani da HPMC, ana bada shawara don bin matakan masu zuwa:
Yakamata a gaji da hadawa: kimacecelomhpmc foda ya kamata a gauraye da ruwa kafin ƙara ruwa da ƙara kafin ƙara sauran sinadari, don guje wa agglomeration na HPMC.
Mahimmanci:A lokacin da hade da sauran bushe sinadaran kayan masarufi,HpmCYa kamata a ƙara a hankali don guje wa bai cika ba saboda karuwa sosai.
A ko'ina gauraye:A cikin dabara, dukkanin sinadaran suna buƙatar a gauraye a ko'ina don tabbatar da cewa HPMC na iya yin cikakken wasan ta a cikin shafi.
Yanayin ajiya:Dry froda kwaikwayon kayan kwalliya ya kamata a adana a bushe da sanyi mai sanyi don kauce wa high zazzabi da zafi.
Aikace-aikacen hydroxypyl methylcellilulopyl methylcelhin da bushe foda sutturori na iya inganta aikin aikin, m jingina da ruwa da kuma m. Ta hanyar zane mai ma'ana da kuma amfani da hanyoyin amfani da HPMC, za a iya amfani da fa'idodin HPMC, cikakkiyar ayyukan haɗin gwiwa za a iya inganta, kuma za'a iya haɗuwa da buƙatun gini daban-daban. A cikin Aikace-aikacen Aikace-aikacen, adadin da aka kara wa HPMC yana buƙatar daidaita da aka kara bisa ga takamaiman yanayin don tabbatar da cewa haɗin ya cimma sakamako da ake so.
Lokacin Post: Feb-12-2025