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Kodi Makhalidwe a HPMC Ndi Chiyani?
Ma cellulose ethers omwe amagwiritsidwa ntchito kawirikawiri amaphatikizapo HEC, HPMC, CMC, PAC, MHEC, etc. Nonionic madzi osungunuka a cellulose ether ali ndi cohesiveness, kukhazikika kwa dispersion ndi mphamvu yosungira madzi, ndipo ndizowonjezera zothandiza zomangira. HPMC, MC kapena EHEC amagwiritsidwa ntchito popanga simenti kapena gypsum-based constr...Werengani zambiri -
Kufunika ndi Kugwiritsa Ntchito Hydroxyethyl Cellulose
1. Katundu wa hydroxyethyl mapadi Mankhwalawa ndi oyera kapena opepuka achikasu osanunkhiza komanso osavuta kuyenda ufa, 40 mauna sieve mlingo ≥99%; kutentha kofewa: 135-140 ° C; kachulukidwe kowoneka bwino: 0.35-0.61g/ml; kutentha kwa kuwonongeka: 205-210 ° C; liwiro loyaka Pang'onopang'ono; kutentha kwapakati: 23 ° C; 6% pa...Werengani zambiri -
Katundu ndi Kusamala kwa Hydroxyethyl Cellulose
Hydroxyethyl cellulose (HEC) ndi yoyera kapena yopepuka yachikasu, yopanda fungo, yopanda poizoni kapena yolimba, yomwe imakonzedwa ndi etherification ya alkaline cellulose ndi ethylene oxide (kapena chlorohydrin). Nonionic soluble cellulose ethers. Kuphatikiza pa kukhuthala, kuyimitsa, kumanga, kuyandama ...Werengani zambiri -
Njira yogwiritsira ntchito hydroxypropyl methylcellulose ndi njira yokonzekera yankho
Momwe mungagwiritsire ntchito hydroxypropyl methylcellulose: Onjezani mwachindunji kupanga, njira iyi ndiyo njira yosavuta komanso yaifupi kwambiri yowononga nthawi, masitepe enieni ndi awa: 1. Onjezani kuchuluka kwa madzi otentha (mankhwala a hydroxyethyl cellulose amasungunuka m'madzi ozizira; kotero mutha kuwonjezera madzi ozizira ...Werengani zambiri -
Chidule cha zonenepa zomwe zimagwiritsidwa ntchito kwambiri
Thickeners ndi mapangidwe a mafupa ndi maziko oyambira a zodzoladzola zosiyanasiyana, ndipo ndizofunikira pamawonekedwe, mawonekedwe a rheological, kukhazikika, komanso kumva kwa khungu kwa zinthu. Sankhani zokometsera zomwe zimagwiritsidwa ntchito nthawi zambiri komanso zoyimilira zamitundu yosiyanasiyana, zikonzekeretseni kukhala njira zamadzimadzi ...Werengani zambiri -
Kodi hydroxyethyl cellulose ndi chiyani pa zokutira!
Hydroxyethyl cellulose ndi chiyani? Hydroxyethyl cellulose (HEC), yoyera kapena yopepuka yachikasu, yopanda fungo, yopanda poizoni kapena yolimba, yokonzedwa ndi etherification ya cellulose yamchere ndi ethylene oxide (kapena chlorohydrin), ndi ya Nonionic soluble cellulose ethers. Chifukwa HEC ili ndi pro ...Werengani zambiri -
"Othandizira" asanu a zokutira zokhala ndi madzi!
mwachidule 1. Kunyowetsa ndi dispersing agent 2. Defoamer 3. Thickener 4. film-form additives 5. Zina zowonjezera Kunyowetsa ndi kubalalitsa zitsulo Zothirira madzi zimagwiritsa ntchito madzi monga zosungunulira kapena dissertation sing'anga, ndipo madzi amakhala ndi dielectric yayikulu yosasinthasintha, motero madzi -zopaka zotengera zimakhazikika makamaka ndi ...Werengani zambiri -
Kugwiritsa Ntchito Ma cellulose Ether mu Chakudya
Kwa nthawi yayitali, zotumphukira za cellulose zakhala zikugwiritsidwa ntchito kwambiri m'makampani azakudya. Thupi kusinthidwa mapadi akhoza kusintha rheological katundu, hydration ndi minofu katundu wa dongosolo. Ntchito zisanu zofunika za cellulose yosinthidwa ndi mankhwala muzakudya ndi: rheology, emulsifi ...Werengani zambiri -
Udindo wofunikira wa cellulose ether mumatope
Ma cellulose ether amatha kusintha kwambiri magwiridwe antchito a matope onyowa, ndipo ndi chowonjezera chachikulu chomwe chimakhudza ntchito yomanga matope. Kusankhidwa koyenera kwa ma cellulose ethers amitundu yosiyanasiyana, ma viscosity osiyanasiyana, kukula kwa tinthu tating'onoting'ono, magawo osiyanasiyana a viscosity ndi ...Werengani zambiri -
Mphamvu ya Cellulose Ether pa Zomatira za Tile
Zomatira zomatira za simenti pakali pano ndizomwe zimagwiritsidwa ntchito kwambiri pamatope osakanikirana owuma, omwe amapangidwa ndi simenti monga chinthu chachikulu cha simenti ndikuphatikizidwa ndi magulu ophatikizika, osungira madzi, othandizira mphamvu zoyambira, ufa wa latex ndi zina zowonjezera organic kapena organic. ine...Werengani zambiri -
Cellulose ether quality index
Monga chophatikizira chofunikira kwambiri pakumanga zinthu zamatope owuma, ether ya cellulose imakhala ndi gawo lalikulu pakuchita komanso mtengo wamatope osakanikirana. Pali mitundu iwiri ya ma cellulose ethers: imodzi ndi ayoni, monga sodium carboxymethyl cellulose (CMC), ndipo inayo si ionic, monga methyl ...Werengani zambiri -
Kugwiritsa Ntchito Hydroxyethyl Cellulose (HEC)
Hydroxyethyl cellulose (HEC) ndi cellulose ether yosakhala ionic yopangidwa kuchokera ku cellulose yachilengedwe ya polima kudzera munjira zingapo za etherification. Ndi ufa wopanda fungo, wosakoma, wopanda poizoni woyera kapena granule, womwe ukhoza kusungunuka m'madzi ozizira kuti upange njira yowonekera yowonekera, ndi kusungunula ...Werengani zambiri
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