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1. Makampani opanga mafuta Sodium carboxymethyl cellulose imagwiritsidwa ntchito kwambiri popanga mafuta, ndipo imagwiritsidwa ntchito popanga matope kuti awonjezere kukhuthala ndikuchepetsa kutaya madzi. Imatha kukana kuipitsidwa kwa mchere wosungunuka komanso kuwonjezera kuchira kwa mafuta. Sodium carboxymethyl hydroxypropyl cellulose (NACMHP...Werengani zambiri»
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Mayeso a nthawi yokhazikitsa ya Hydroxypropyl methyl cellulose Nthawi yokhazikitsa ya konkriti imagwirizana kwambiri ndi nthawi yokhazikitsa ya simenti, kukhudzidwa kwa zinthu zonse si kwakukulu, kotero nthawi yokhazikitsa ya matope ingagwiritsidwe ntchito m'malo mwa kafukufuku wa HPMC pa nthawi yokhazikitsa konkriti pansi pa madzi yosabalalika, mphamvu ya...Werengani zambiri»
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Ponena za kutentha kwa gel kwa hydroxypropyl methyl cellulose HPMC, ogwiritsa ntchito ambiri samayang'ana kwambiri kutentha kwa gel kwa hydroxypropyl methyl cellulose. Tsopano hydroxypropyl methyl cellulose nthawi zambiri imasiyanitsidwa malinga ndi kukhuthala kwake, koma chifukwa cha malo ena apadera ndi zinazake...Werengani zambiri»
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1. Cholinga chachikulu cha HPMC ndi chiyani? Chogulitsachi chimagwiritsidwa ntchito ngati chokhuthala, chosungunula, chomangira, chowonjezera, chophimba chosagwira mafuta, chodzaza, chosakaniza ndi chokhazikika mumakampani opanga nsalu. Chimagwiritsidwanso ntchito kwambiri mu utomoni wopangidwa, petrochemical, ceramic, mapepala, chikopa, mankhwala, chakudya ndi zodzikongoletsera...Werengani zambiri»
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Hydroxypropyl Methylcellulose (HPMC) ndi yothandiza kwambiri ngati mafuta odzola, chowonjezera thovu ndi chokhazikika, chothina, chokhazikika cha emulsion komanso chopangidwa ndi filimu yogwiritsidwa ntchito posamalira tsitsi ndi khungu labwino. HPMC ndi yothandiza kwambiri pochiza thovu chifukwa cha mphamvu zake zokulitsa thovu, kuthandiza...Werengani zambiri»
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1. HPMC imagawidwa m'magulu awiri: mtundu wa instant type ndi mtundu wa fast dispersion. Mtundu wa HPMC fast dispersion umaphatikizidwa ndi chilembo S, ndipo glyoxal iyenera kuwonjezeredwa panthawi yopanga. Mtundu wa HPMC instant type suwonjezera zilembo zilizonse, monga "100000" amatanthauza "100000 viscosity." 2. Ndi kapena wi...Werengani zambiri»
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1. Hydroxypropyl methyl cellulose ikasungunuka m'madzi ozizira, madzi otentha akasungunuka amakumana ndi zovuta. Koma kutentha kwake kwa gelation m'madzi otentha kumakhala kwakukulu kwambiri kuposa kwa methyl cellulose. Kusungunuka kwa methyl cellulose m'madzi ozizira nakonso kumawonjezeka kwambiri. 2. Kukhuthala kwa...Werengani zambiri»
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Hydroxyethylcellulose (HEC) imadziwika kwambiri ngati chinthu chokhuthala komanso chopangira ma gelling m'mafakitale osiyanasiyana, kuphatikizapo zodzoladzola, mankhwala, komanso m'zakudya zina. Komabe, ntchito yake yayikulu si monga chowonjezera pazakudya, ndipo nthawi zambiri anthu saigwiritsa ntchito mwachindunji m'mafakitale akuluakulu...Werengani zambiri»
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Hydroxyethyl cellulose (HEC) ndi chinthu chofunikira kwambiri mu utoto wa latex wopangidwa ndi madzi, zomwe zimathandiza pa ntchito zosiyanasiyana za utoto ndi makhalidwe ake. Polima wosiyanasiyana uyu, wochokera ku cellulose, amapereka maubwino ambiri omwe amawonjezera ubwino ndi magwiridwe antchito a utoto...Werengani zambiri»
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HPMC Hydroxypropyl methyl cellulose mu simenti ndi gypsum slurry, makamaka imagwira ntchito yosunga madzi ndi kukhuthala, ingathandize bwino kukana kuuma ndi kutsika kwa slurry. Kutentha kwa mpweya, kutentha ndi kuthamanga kwa mphepo zimatha kukhudza kuchuluka kwa madzi mu simenti...Werengani zambiri»
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Hydroxypropyl methyl cellulose HPMC, yomwe imadziwikanso kuti hydroxypromellose, ndi ufa wa ether wa cellulose woyera kapena wosakhala woyera womwe uli ndi kusungunuka kwa madzi ozizira komanso kusasungunuka kwa madzi otentha mofanana ndi methyl cellulose. Gulu la Hydroxypropyl ndi gulu la methyl ndi ether bond ndi anhydrous glucose ring ya...Werengani zambiri»
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1. Kodi ntchito yaikulu ya hydroxypropyl methyl cellulose ndi yotani? HPMC imagwiritsidwa ntchito kwambiri pa zipangizo zomangira, zokutira, ma resins opangidwa, zoumba, mankhwala, chakudya, nsalu, ulimi, zodzoladzola, fodya ndi mafakitale ena. HPMC ingagawidwe m'magulu a mafakitale, chakudya ndi mankhwala...Werengani zambiri»