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Cellulose ether imakhala ndi madzi abwino kwambiri osungira madzi, omwe angalepheretse chinyezi mumatope onyowa kuti asatuluke msanga kapena kutengeka ndi gawo lapansi, ndikuwonetsetsa kuti simentiyo imakhala ndi madzi okwanira, potsirizira pake kuonetsetsa kuti makina amatope, omwe ali makamaka ben ...Werengani zambiri»
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Viscosity ndi gawo lofunikira la magwiridwe antchito a cellulose ether. Nthawi zambiri, kukhathamira kwamphamvu kumapangitsa kuti matope a gypsum asungidwe bwino. Komabe, kukwezeka kwa mamachulukidwe ake kumapangitsa kuchuluka kwa maselo a cellulose ether, komanso kuchepa kwake ...Werengani zambiri»
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M'zaka zaposachedwa, ndi kukhazikitsidwa kwapang'onopang'ono kwa ndondomeko zoyenera zotsatizana ndi lingaliro lachitukuko cha sayansi ndi kumanga gulu lopulumutsa chuma, matope omanga a dziko langa akukumana ndi kusintha kuchokera kumatope achikhalidwe kupita kumatope osakaniza, ndi zomangamanga zowuma ...Werengani zambiri»
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Matope a Diatom ndi mtundu wa zokongoletsera zamkati zamakhoma okhala ndi diatomite monga zida zazikulu. Lili ndi ntchito zochotsa formaldehyde, kuyeretsa mpweya, kusintha chinyezi, kutulutsa ma ion oksijeni osakwanira, zoletsa moto, kudziyeretsa pakhoma, kutsekereza ndi kununkhira, etc. Chifukwa ...Werengani zambiri»
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Mtondo wodziyimira pawokha ukhoza kudalira kulemera kwake kuti upange maziko athyathyathya, osalala komanso amphamvu pagawo laling'ono la kuika kapena kugwirizanitsa zipangizo zina, ndipo panthawi imodzimodziyo akhoza kupanga zomangamanga zazikulu komanso zogwira mtima. Chifukwa chake, kuchuluka kwamadzimadzi ndi gawo lofunikira kwambiri pakudziyendetsa ...Werengani zambiri»
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Ma cellulose ether (CelluloseEther) amapangidwa kuchokera ku cellulose kudzera mu etherification reaction ya amodzi kapena angapo othandizira etherification ndikupera kowuma. Malingana ndi mitundu yosiyanasiyana ya mankhwala a ether substituents, ma cellulose ethers amatha kugawidwa mu anionic, cationic ndi nonionic ethers. Ine...Werengani zambiri»
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01. A mtundu wa madzi zomangamanga matenthedwe kutchinjiriza matope matope, amene yodziwika ndi zotsatirazi zopangira ndi kulemera ukonde: konkire 300-340, zomangamanga zomangamanga zinyalala njerwa ufa 40-50, lignin CHIKWANGWANI 20-24, kashiamu formate 4-6, hydroxyl Propyl methyl mapadi 7-9, pakachitsulo carbide ...Werengani zambiri»
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Mumatope osakaniza okonzeka, malinga ngati kanyumba kakang'ono ka cellulose ether kakhoza kusintha kwambiri ntchito ya matope onyowa, zikhoza kuwoneka kuti cellulose ether ndi chowonjezera chachikulu chomwe chimakhudza ntchito yomanga matope. "Kusankhidwa kwa mitundu yosiyanasiyana, ma viscosity osiyanasiyana, osiyanasiyana ...Werengani zambiri»
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1. Gwiritsani ntchito putty Mu putty powder, HPMC imagwira ntchito zazikulu zitatu za thickening, kusunga madzi ndi kumanga. Thickener: The cellulose thickener amagwira ntchito ngati suspending agent kuti yankho likhale lofanana mmwamba ndi pansi ndikupewa kugwa. Zomangamanga: HPMC ili ndi mphamvu yopangira mafuta, yomwe imatha kupanga ...Werengani zambiri»
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Kuchuluka kwa madzi a hydroxypropyl methylcellulose kumatengera zomwe zili mu hydroxypropyl. Pazifukwa zomwezo, mphamvu yosungira madzi ya hydroxypropyl methylcellulose imakhala yamphamvu, ndipo methoxy yomwe ili mu hydroxypropyl yomweyi imachepetsedwa moyenera. . The...Werengani zambiri»
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Ndemanga: Pepalali likuwunika mphamvu ndi lamulo la cellulose ether pa zinthu zazikulu za zomatira matailosi kudzera mu kuyesa kwa orthogonal. Mbali zazikulu za kukhathamiritsa kwake zimakhala ndi tanthauzo lina lothandizira kusintha zina za zomatira zamatayilo. Masiku ano, kupanga, proc ...Werengani zambiri»
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Chidule: Zotsatira zazinthu zosiyanasiyana za hydroxypropyl methylcellulose ether pamitengo yamatope wamba wophatikizika wowuma adawerengedwa. Zotsatira zinawonetsa kuti: ndi kuchuluka kwa zomwe zili mu cellulose ether, kusasinthika ndi kachulukidwe kumachepa, ndipo nthawi yoyika imachepa ...Werengani zambiri»