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HPMC YB 4000
EiponCellHPMC E4000 shine hydroxypropyl methyl cellulose ether wanda aka tsara musamman don amfani a cikin yumbu.Hydroxypropyl methylcellulose (HPMC) wani ether ne wanda ba na ionic cellulose ba wanda aka samo daga cellulose polymer abu na halitta ta hanyar tsarin etherification.Farin foda ne wanda ba shi da wari, marar ɗanɗano, ba mai guba ba.Lokacin da aka ƙara shi cikin ruwan sanyi, yana samar da bayani mai haske ko ɗan girgije.HPMC yana da kaddarori da yawa kamar su thickening, dispersing, emulsifying, film-forming, suspending, adsorbing, surface ayyuka, danshi riƙewa, da colloid kariya.Yana samun aikace-aikace masu yawa a masana'antu daban-daban, gami da kayan gini, masana'antar sutura, guduro roba, masana'antar yumbu, masana'anta, aikin gona, sinadarai na yau da kullun, da ƙari.
Inda zan saya Cas HPMC YB 4000
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HPMC YB 810M
EipponCell HPMC 810M shine yumbu-grade Hydroxypropyl Methylcellulose (HPMC), wanda kuma aka sani da Hypromellose da Cellulose Hydroxypropyl Methyl Ether.An samo shi daga cellulose na auduga mai tsabta kuma yana jurewa takamaiman tsarin etherification a ƙarƙashin yanayin alkaline.HPMC yana nuna kaddarorin gelation na thermal.Lokacin da maganin ruwa mai ruwa ya yi zafi, yana samar da gel kuma yana hazo, wanda za'a iya sake narkewa bayan sanyaya.Zazzabi na gelation ya bambanta dangane da takamaiman ƙayyadaddun samfur.Solubility yana tasiri ta danko, tare da ƙananan danko yana haifar da mafi girma solubility.Rushewar HPMC a cikin ruwa ba ta da tasiri ta ƙimar pH.
HPMC yana da kaddarorin sananne da yawa, gami da ƙarfin kauri, fitarwar gishiri, kwanciyar hankali pH, riƙewar ruwa, kwanciyar hankali mai girma, kyakkyawan ƙarfin ƙirƙirar fim, kewayon juriya na enzyme, rarrabawa, da haɗin kai.Kowace ƙayyadaddun HPMC na iya nuna ɗan bambanci a cikin waɗannan kaddarorin.
Inda za a saya Cas HPMC YB 810 M
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HPMC YB 6000
EiponCellHPMC 6000 shine hydroxypropyl methyl cellulose ether wanda aka tsara musamman don aikace-aikacen yumbu.A cikin wani binciken, an yi amfani da nau'o'i daban-daban na foda hydroxypropyl methyl cellulose (HPMC) da sitaci a matsayin masu ɗaure a cikin tsarin extrusion na silicon nitride kore jikin.Binciken ya mayar da hankali kan kimanta ƙarfin lanƙwasa maki uku na samfurori da kuma nazarin ƙananan ƙwayoyin cuta.
Sakamakon ya nuna cewa HPMC yana da tasiri mai mahimmanci akan haɓaka ƙarfin kore idan aka kwatanta da amfani da sitaci.Haɗa 10% HPMC a matsayin mai ɗaure ya haifar da ƙarfin sassauƙa na 29.3 ± 3.1 MPa, wanda ya kasance kusan sau 7.5 sama da irin kayan da ake amfani da sitaci.Ƙarfafa ƙarfin ƙarfin an danganta shi da kasancewar ɓangarorin HPMC masu ƙarfi waɗanda suka daidaita kansu tare da jagorar extrusion kuma suna nuna halayen cirewa yayin gwajin lankwasawa.
Inda za a saya CasYB6000
