Nkhani
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Gawo ndi kugwiritsa ntchito hpmc mu matope owombera
Kupanga matope kwa matope kwayesedwa ndikulimbikitsidwa kwa zaka zambiri ku China, koma palibe kupita patsogolo kwakukulu. Kuphatikiza pa zokayikira za anthu zokhudzana ndi kusintha komwe kumagwiritsa ntchito zomangamanga kudzabweretsa njira zachikhalidwe, chifukwa chachikulu ...Werengani zambiri -
Njira yopanga zopeka za hydroxypropyl meth cellose (hpmc)
Hydroxypropyl methylcellulose ((HPMC), cellulose yaiwisi, ikhoza kukhala yoyenga kapena yoyenga mitengo, komanso kuphwanya, ndikuphwanya magetsi kuwononga cellulose kuti muchepetse.Werengani zambiri -
Zotsatira za hydroxypropyl methy cellulose ether ether (hpmc) pamadzi omwe amakhala ndi mphamvu ya ufa
Hydroxypropyll Methyllulose (hpmc) amagwiritsa ntchito gawo la kusungidwa kwamadzi, kukulitsa ndikusintha magwiridwe antchito mu simenti, gypsum ndi zinthu zina za ufa. Magwiridwe antchito abwino kwambiri amatha kupewa ufa kuti usafooke ndi kuwonongeka chifukwa cha madzi ochulukirapo l ...Werengani zambiri -
Katundu wa hydroxypropyl methl cellulose ether ether ether
Monga imodzi mwazofunikira pa cellulose emeurs mu matope a ufa wa ufa, hydroxypropyl wa methylcellulose ali ndi ntchito zambiri matope. Udindo wofunikira kwambiri wa hydroxpyl methylcellulose mu matope a simenti ndi madzi osungira ndi kukula. Kuphatikiza apo, chifukwa chogwirizana ndi simenti sys ...Werengani zambiri -
Kugwiritsa ntchito cellulose ether m'matumbo otentha
Joseph Brama adapanga zotamalidwa kuti apangitse mapaipi otsogolera kumapeto kwa zaka za m'ma 1800. Sipanafike mpaka pakati paukadaulo wa m'ma 1900 womwe ukadaulo wosungunuka uja unayamba kugwiritsidwa ntchito pazambiri za plastics. Choyamba chinali chogwiritsidwa ntchito popanga ma polima a polimame f ...Werengani zambiri -
Hydroxypyl methyl cellulose ether (hpmc) ya matope a ufa
Dzina lachi China la HPMC ndi hydroxypypyl. Siyopanda ionic ndipo nthawi zambiri imagwiritsidwa ntchito ngati wothandizira madzi osakanikirana. Ndi zinthu zomwe zimagwiritsidwa ntchito kwambiri kumatope. Kupanga kwa HPMC kumatanthauza makamaka polysacharide-kochokera ku ...Werengani zambiri -
Kodi hydroxypropyl ya methylcellulose ethercc imawoneka bwanji?
M'malovu, simenti matope ndi gypsum - hpmc hydroxpyl etherllulose etherllulose kukhala gawo lamadzi osakhazikika ndi kukula kwa slurry. Zinthu monga kutentha kwa mpweya, kutentha ndi liwiro lamphamvu kumadza ...Werengani zambiri -
Hydroxypypyl methyl cellulose ether (hpmc)
Zolemba: Zogwiritsa ntchito zosiyanasiyana: Chifukwa cha magiredi athunthu, zitha kugwiritsidwa ntchito pazomangira zonse zomangira. Mlingo wa ③small: ...Werengani zambiri -
Gawo lofunikira la cellulose ether mu matope
Cellulose ether imatha kusintha kwambiri matope onyowa, ndipo ndi chowonjezera kwambiri chomwe chimakhudza matope omanga. Kusankha koyenera kwa cellulose kukhala ndi mitundu yosiyanasiyana, ma viscosies osiyanasiyana, tinthu tating'onoting'ono, timiyeso yosiyanasiyana ya mafayilo komanso ...Werengani zambiri -
Gawo la cellulose ether m'matope osakanizika
M'matope osakanizika, osakanizika, kuchuluka kwa ethel ether ether ether ali wotsika kwambiri, koma kumatha kusintha kwambiri matope onyowa, ndipo ndi chowonjezera chomwe chimakhudza matope omanga. Kusankha koyenera kwa cellulose edenti ya mitundu yosiyanasiyana, visc osiyanasiyana ...Werengani zambiri -
Kugwiritsa ntchito cellulose ether mu chakudya
Kwa nthawi yayitali, zotumphuka za cellulose zagwiritsidwa ntchito kwambiri pamakampani azakudya. Kusintha kwakuthupi kwa cellulose kumasintha zinthu zaubweya, hydration ndi minofu zokhala ndi dongosolo. Ntchito zisanu zofunika kwambiri za cellose yosinthidwa mu chakudya ndi: Rhelogy, emulsifi ...Werengani zambiri -
Udindo wa hydroxyethyl ndi chiyani cellulose zokutira!
Kodi hydroxyethyl ndi chiyani cellulose? Hydroxyethyl cellulose (hec), chikasu chachikaso kapena chowoneka bwino, chosawoneka bwino, chokhazikika ndi cylylene oxide), amakhala a cellulose yosungunuka m'malo a cellulose. Popeza Hec ali ndi pro ...Werengani zambiri