Nkhani

Hydroxypropylmethylcellulose (HPMC) ndi gulu lomwe limagwiritsidwa ntchito kwambiri pantchito yomanga. Ntchito yake yayikulu ndikuwonjezera magwiridwe antchito azinthu monga matope ndi konkriti. Chimodzi mwamagwiritsidwe ntchito a HPMC ndikudziyimira pawokha pa gypsum, komwe kwakhudza kwambiri ...Werengani zambiri»

Hydroxypropylmethylcellulose (HPMC) ndi polima wopangidwa ndi kusintha cellulose zachilengedwe. Ili ndi ntchito zosiyanasiyana zamafakitale muzamankhwala, chakudya, zodzoladzola, ndi zomangamanga. HPMC ndi nonionic cellulose ether yomwe imasungunuka mosavuta m'madzi ndipo imatha kupanga njira yowonekera, yowoneka bwino ...Werengani zambiri»

Hydroxypropylmethylcellulose (HPMC) ndi mankhwala omwe amagwiritsidwa ntchito kwambiri ndi mafakitale, malonda, ndi ntchito zachipatala. HPMC ndi chinthu chosanunkha, chosakoma, komanso chopanda poizoni chochokera ku cellulose. Ndi madzi osungunuka omwe amagwiritsidwa ntchito muzakudya zosiyanasiyana, zodzoladzola, mankhwala, ndi ph ...Werengani zambiri»

Redispersible polima ufa ndi chinthu chodziwika bwino pantchito yomanga. Nkhaniyi imagwiritsidwa ntchito kwambiri pazitsulo zomatira matailosi chifukwa cha zinthu zake zabwino kwambiri, zomwe zimatha kusintha kwambiri zomatira za matailosi. Zomatira matailosi ndi gawo lofunikira pakumanga ndi kumanga chifukwa ...Werengani zambiri»

Polima ufa ndi zinthu zomwe zimawonjezeredwa pazomatira matailosi kuti tilepheretse kutsekeka. Kuonjezera ufa wa polima ku zomatira zosakaniza kumawonjezera mphamvu zomangira zomatira, ndikupanga mgwirizano wamphamvu pakati pa matailosi ndi gawo lapansi. Ma tiles opanda pake akuwonetsa kusowa kolumikizana koyenera betw...Werengani zambiri»

Dziwani izi: Hydroxypropylmethylcellulose (HPMC) ndi hydroxyethylcellulose (HEC) onse amagwiritsidwa ntchito kwambiri m'mafakitale azakudya, zodzoladzola ndi zamankhwala. Ma cellulose awa ali ndi chiyembekezo chogwiritsa ntchito kwambiri chifukwa cha kusungunuka kwawo kwapadera kwamadzi, kukhazikika kwakukula, komanso kuchita bwino kwambiri ...Werengani zambiri»

Hydroxypropyl methylcellulose (HPMC) ndi chowonjezera chodziwika bwino chanyumba chifukwa cha zabwino zake zambiri pakumanga. Ndi cellulose ether yopangidwa kuchokera ku methylcellulose ndi propylene oxide. HPMC angagwiritsidwe ntchito monga thickener, zomatira, emulsifier, excipient, ndi suspending wothandizira mu constr ...Werengani zambiri»

Ma cellulose ethers ndi zinthu zomwe zimagwiritsidwa ntchito popanga utoto ndi zokutira monga putty powder. Putty ndi chodzaza ndi ufa chomwe chimagwiritsidwa ntchito kudzaza mipata, ming'alu ndi mabowo pamalo aliwonse. Cellulose ether imapangitsa kuti ufa wa putty ukhale wabwino popititsa patsogolo kumamatira kwake, kugwirizana kwake ndi thupi lina ...Werengani zambiri»

Zipangizo zopangira ndi mbali yofunika kwambiri pa ntchito zosiyanasiyana zomanga. Chimodzi mwazinthu zotere zomwe zimagwiritsidwa ntchito kwambiri ndi matope a simenti ndi gypsum. Zidazi ndizofunikira kuti zipereke mphamvu, kulimba komanso kukongola kwa nyumba, milatho, misewu ndi zina. Chomera cha simenti ndi ...Werengani zambiri»

HPMC kapena hydroxypropyl methylcellulose ndi chinthu chosunthika chomwe chimagwiritsidwa ntchito m'mafakitale osiyanasiyana kuphatikiza mankhwala, zodzoladzola ndi zakudya. Amagwiritsidwa ntchito kwambiri ngati thickener ndi emulsifier, ndipo makulidwe ake amasinthasintha malinga ndi kutentha komwe kumawonekera. M'nkhaniyi, tiyang'ana kwambiri ...Werengani zambiri»

Viscosity ndi gawo lofunikira pakuchita kwa hydroxypropyl methylcellulose (HPMC). HPMC chimagwiritsidwa ntchito m'mafakitale osiyanasiyana chifukwa madzi sungunuka polima, sanali ionic, sanali poizoni ndi katundu wina. Ili ndi mawonekedwe abwino kwambiri opangira mafilimu, makulidwe ndi zomatira, zomwe zimapangitsa kukhala ...Werengani zambiri»

HPMC, yomwe imadziwikanso kuti hydroxypropyl methylcellulose, ndi polima yosunthika yomwe imagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikiza mapulasitiki. HPMC ndi chotumphukira cha cellulose chomwe chimapezedwa ndikusintha kwachilengedwe kwa cellulose. HPMC imagwiritsidwa ntchito mu mapulasitiki ngati chotulutsa nkhungu, chofewa, mafuta, ...Werengani zambiri»