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1. Sakanizani cellulose ya sodium carboxymethyl ndi madzi mwachindunji kuti mupange guluu wa phala ndikuyika pambali.Mukakonza phala la sodium carboxymethyl cellulose, choyamba onjezerani madzi ena oyera mu thanki yosambira ndi chipangizo chogwedeza, ndikuwaza sodium carboxymethyl cellulose pang'onopang'ono komanso ngakhale ...Werengani zambiri»
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1. Inorganic thickener Zomwe zimagwiritsidwa ntchito kwambiri ndi organic bentonite, zomwe chigawo chake chachikulu ndi montmorillonite.Lamellar yake yapadera kapangidwe akhoza endow ❖ kuyanika ndi amphamvu pseudoplasticity, thixotropy, kuyimitsidwa bata ndi lubricity.Mfundo ya thickening ndi yakuti ufa umatenga wa ...Werengani zambiri»
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Hydroxypropyl methylcellulose - matope a miyala Limbikitsani kumamatira ndi matope pamwamba, ndikuwonjezera kusungirako madzi, kuti mphamvu ya matope ikhale yabwino.Kukhathamiritsa kwamafuta ndi pulasitiki kuti zigwiritsidwe ntchito bwino, kugwiritsa ntchito kosavuta kumapulumutsa nthawi ndikuwongolera ...Werengani zambiri»
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Ukadaulo wophatikiza wa Hydroxypropyl methylcellulose HPMC ndiukadaulo womwe umagwiritsa ntchito HPMC ngati chopangira chachikulu ndikuwonjezera zowonjezera zina zapadera mugawo linalake kuti akonze zosinthidwa za hydroxypropyl methylcellulose HPMC.HPMC ali osiyanasiyana ntchito, koma ntchito iliyonse ali ndi spee osiyana ...Werengani zambiri»
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Thickeners kwa lalabala utoto ayenera kukhala bwino ngakhale ndi lalabala polima mankhwala, apo ayi padzakhala pang'ono kapangidwe mu ❖ kuyanika filimu, ndi zosasinthika tinthu aggregation zidzachitika, chifukwa mu kuchepa mamasukidwe akayendedwe ndi coarser tinthu kukula.Ma thickeners asintha ...Werengani zambiri»
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Ufa wa putty umapangidwa makamaka ndi zinthu zomwe zimapanga filimu (zomangira zomangira), zodzaza, zosungira madzi, zowuma, zoziziritsira, ndi zina zambiri. Zida zopangira organic mu putty ufa makamaka zimaphatikizapo: mapadi, wowuma pregelatinized, wowuma ether, mowa wa polyvinyl, dispersible latex p...Werengani zambiri»
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1 Kodi ntchito yayikulu ya cellulose ether HPMC ndi iti?HPMC chimagwiritsidwa ntchito mu zomangamanga matope, utoto madzi, utomoni kupanga, zoumba, mankhwala, chakudya, nsalu, zodzoladzola, fodya, ndi mafakitale ena.Iwo anawagawa kumanga kalasi, chakudya kalasi, mankhwala kalasi, PVC mafakitale gr ...Werengani zambiri»
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Hydroxypropyl methylcellulose amagwiritsidwa ntchito ngati gawo lapansi lopangira mafuta, omwe amatha kuzindikira kugwiritsa ntchito shuga wathunthu, kuwongolera kagwiritsidwe ntchito kazinthu zopangira, kuchepetsa gawo lotsalira la gawo lapansi mumitsuko yowotchera, komanso kuchepetsa mtengo wamankhwala amadzi oyipa.Izi h...Werengani zambiri»
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Hydroxypropyl methylcellulose ndi mtundu wa cellulose wosakanizidwa wa ether wopanda ionic.Mosiyana ndi ionic methyl carboxymethyl cellulose ether yosakanikirana, sichimakhudzana ndi zitsulo zolemera.Chifukwa cha magawo osiyanasiyana a methoxyl ndi hydroxypropyl zomwe zili mu hydroxypropyl methylcellulose ndi ma viscos osiyanasiyana ...Werengani zambiri»
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Ntchito yomanga matope idayesedwa ndikulimbikitsidwa kwa zaka zambiri ku China, koma palibe kupita patsogolo kwakukulu komwe kwachitika.Kuphatikiza pa kukayikira kwa anthu pakusintha kwachiwembu komwe kumanga kwamakina kumabweretsa njira zomangira zachikhalidwe, chifukwa chachikulu ...Werengani zambiri»
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Monga imodzi mwazinthu zofunika kwambiri za cellulose ether admixtures mumatope owuma a ufa, hydroxypropyl methylcellulose ili ndi ntchito zambiri mumatope.Udindo wofunikira kwambiri wa hydroxypropyl methylcellulose mumatope a simenti ndikusunga madzi ndikukhuthala.Kuphatikiza apo, chifukwa cholumikizana ndi simenti sys ...Werengani zambiri»
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1. Funso: Kodi maviscosity otsika, apakati-makamaka, ndi makulidwe apamwamba amasiyanitsidwa bwanji ndi kapangidwe kake, ndipo padzakhala kusiyana kotani?Yankho: Zimamveka kuti kutalika kwa unyolo wa mamolekyu ndi wosiyana, kapena kulemera kwa mamolekyu ndi kosiyana, ndipo kumagawidwa kukhala lo...Werengani zambiri»