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Njira yodziwira ya hydroxypropyl methylcellulose
Dzina la njira: hypromellose - kutsimikiza kwa hydroxypropoxy - kutsimikiza kwa hydroxypropoxy Kuchuluka kwa ntchito: Njirayi imagwiritsa ntchito njira yodziwira hydroxypropoxy kuti mudziwe zomwe zili mu hydroxypropoxy mu hypromellose. Njira imeneyi imagwira ntchito kwa hypromellose. Mfundo...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa hydroxypropyl starch ether (HPS) ndi hydroxypropyl methylcellulose (HPMC)?
Masiku ano, anthu ambiri sadziwa zambiri za hydroxypropyl starch ether. Iwo amaganiza kuti pali kusiyana kochepa pakati pa hydroxypropyl starch ether ndi wowuma wamba, koma sichoncho. Hydroxypropyl starch ether imagwiritsidwa ntchito pang'ono pazinthu zamatope, komanso kuchuluka kwa pola ...Werengani zambiri -
Chinsinsi cha ufa wa putty
Putty ufa ndi mtundu wa zinthu zokongoletsera zomangira, zigawo zazikulu ndi ufa wa talcum ndi guluu. Ndinangogula wosanjikiza wa putty woyera pamwamba pa chipinda chopanda kanthu. Kawirikawiri kuyera kwa putty kumakhala pamwamba pa 90 ° ndipo fineness imakhala pamwamba pa 330 °. Putty ndi mtundu wazinthu zoyambira pamlingo ...Werengani zambiri -
Momwe mungasankhire hydroxypropyl methylcellulose pakusunga madzi!
Kusungidwa kwa madzi kuchokera ku hydroxypropyl methylcellulose ndi chimodzi mwazinthu zofunika kwambiri za hydroxypropyl methylcellulose. Zinthu monga kutentha kwa mpweya, kutentha ndi kuthamanga kwa mphepo zidzakhudza kusinthasintha kwa madzi mumatope a simenti ndi zinthu zopangidwa ndi gypsum. Chifukwa chake, mu d...Werengani zambiri -
Kugwira ntchito kwazinthu komanso magawo akuluakulu ogwiritsira ntchito ufa wa latex
Ntchito yaikulu ya redispersible latex ufa Mkati ndi kunja kwa khoma putty ufa, matailosi zomatira, matailosi kuloza wothandizila, youma ufa mawonekedwe agent, kunja matenthedwe kutchinjiriza matope kwa makoma akunja, kudziletsa leveling matope, kukonza matope, zokongoletsera matope, madzi matope kunja. ..Werengani zambiri -
Zopangidwa ndi Gypsum-based hydroxypropyl methylcellulose
1. Zomwe Zapangidwira za Chuangyao Gypsum-based Hydroxypropyl Methyl Cellulose: 1. Kupititsa patsogolo kufalikira kwa gypsum base: Poyerekeza ndi hydroxypropyl methylcellulose ether yofanana, chiwerengero chofalikira chikuwonjezeka kwambiri. 2. Ntchito minda ndi mlingo: kuwala pansi pulasitala gypsum, t...Werengani zambiri -
Kuchokera pakupanga kwa cellulose ether, lankhulani za chikoka pakugwiritsa ntchito matope osakaniza owuma
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 -
Kodi kusungidwa kwa madzi kwa hydroxypropyl methylcellulose (HPMC) kudzakhala kosiyana munyengo zosiyanasiyana?
Hydroxypropyl methyl cellulose ether (HPMC) ili ndi ntchito yosunga madzi ndikuwonjezera mumatope a simenti ndi matope a gypsum, ndipo imatha kusintha bwino kumamatira komanso kukana kosunthika kwa zinthu zamatope. Zinthu monga kutentha kwa gasi, kutentha ndi kuthamanga kwa mpweya zimakhala ndi ...Werengani zambiri -
Zokambirana pa Zotsatira za Kuwonjezedwa kwa Hydroxypropyl Methyl Cellulose pa Properties of Mortar
Hydroxypropyl methylcellulose HPMC imatha kusintha kwambiri kusungidwa kwamadzi mumatope. Mlingo wochepa wa hydroxypropyl methylcellulose HPMC ukhoza kusintha kwambiri kuchuluka kwa madzi osungiramo matope. Pamene mlingo ndi 0.02%, mlingo wosungira madzi ukuwonjezeka kuchokera 83 % ananyamuka mpaka 88%; pamene t...Werengani zambiri -
Kugwiritsiridwa ntchito kosiyanasiyana kwa zowonjezera zowonjezera za ufa wowuma!
1. Redispersible latex powder Izi zothirira pakamwa ndi polymer yapadera yapamwamba kwambiri, yomwe imapangidwa kukhala ufa pambuyo poyanika kutsitsi. Pambuyo pokhudzana ndi madzi, ufa uwu ukhoza kukhala emulsion kachiwiri, ndipo uli ndi zofanana ndi emulsion. Madzi akasungunuka, amatha kupanga ...Werengani zambiri -
Ndi zinthu ziti zomwe zimakhudza kuyera kwa hydroxypropyl methylcellulose?
Kuyera kwa hydroxypropyl methylcellulose pomanga matope otsekemera ndi putty powder kumakhudza mwachindunji ubwino wa zomangamanga, ndiye ndi zinthu ziti zomwe zimakhudza chiyero cha hydroxypropyl methylcellulose? Tiyeni tikuthandizeni kuyankha funso ili lero. Mukupanga ...Werengani zambiri -
Kodi ndi zifukwa ziti zomwe zimakhudza kusungidwa kwa madzi kwa hydroxypropyl methylcellulose?
Kuchuluka kwa kukhuthala kwa hydroxypropyl methylcellulose, kumapangitsa kuti madzi asungidwe bwino. Viscosity ndi gawo lofunikira la magwiridwe antchito a HPMC. Pakali pano, opanga osiyana HPMC ntchito njira zosiyanasiyana ndi zida kuyeza mamasukidwe akayendedwe a HPMC. Njira zazikuluzikulu ndi Haa...Werengani zambiri
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