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Hydroxyethyl cellulose (HEC) ndi cholimba choyera kapena chachikasu chopepuka, chopanda fungo, chopanda poizoni kapena chopanda ufa chomwe chimakonzedwa ndi etherification ya alkaline cellulose ndi ethylene oxide (kapena chlorohydrin). Ma ether a cellulose osungunuka a Nonionic. Chifukwa HEC ili ndi mawonekedwe abwino a kukhuthala, kuyimitsa, kufalitsa, ...Werengani zambiri»
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Ogwiritsa ntchito ambiri amanena kuti carboxymethyl cellulose CMC silingathe kukwaniritsa zofunikira zake pakugwiritsa ntchito, zomwe zingakhudze momwe mankhwalawa amagwiritsidwira ntchito. Kodi zifukwa za vutoli ndi ziti? 1. Pakugwiritsa ntchito carboxymethyl cellulose, ilinso ndi kuthekera kwake kosinthika, chifukwa ikhoza kukhala...Werengani zambiri»
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Sodium carboxymethyl cellulose ufa woyera wa ulusi kapena granular. Wopanda fungo, wosasinthasintha komanso wosungunuka m'madzi, ungagwiritsidwe ntchito m'magawo osiyanasiyana. Pakati pawo, mankhwalawa amatha kusinthasintha kwambiri ndipo amatha kufananizidwa ndi zinthu zosiyanasiyana zomwe zimagwiritsidwa ntchito kuti awonjezere mphamvu yake yogwiritsira ntchito. Komanso samalani ndi...Werengani zambiri»
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Kukhuthala kwa sodium carboxymethyl cellulose kumagawidwanso m'magulu osiyanasiyana malinga ndi momwe amagwiritsidwira ntchito mosiyanasiyana. Kukhuthala kwa mtundu wochapira ndi 10 ~ 70 (pansi pa 100), malire apamwamba a kukhuthala ndi kuyambira 200 ~ 1200 pa zokongoletsera nyumba ndi mafakitale ena, ndipo kukhuthala kwa mtundu wa chakudya ndi kwakukulu kwambiri ...Werengani zambiri»
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Kufalikira kwa carboxymethyl cellulose ndikuti mankhwalawa adzasungunuka m'madzi, kotero kufalikira kwa mankhwalawa kwakhala njira yowunikira magwiridwe antchito ake. Tiyeni tiphunzire zambiri za izi: 1) Madzi enaake amawonjezedwa ku dongosolo lofalikira lomwe lapezeka, lomwe lingathe...Werengani zambiri»
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Sodium carboxymethyl cellulose imagwiritsidwa ntchito kwambiri m'mafakitale opanga mankhwala monga mapiritsi, mafuta odzola, masacheti, ndi thonje lopaka mankhwala. Sodium carboxymethyl cellulose ili ndi kukhuthala kwabwino, kuyimitsa, kukhazikika, kugwirizana, kusunga madzi ndi ntchito zina ndipo imagwiritsidwa ntchito kwambiri mu pha...Werengani zambiri»
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Ponena za hydroxyethyl cellulose, mudzafunsa kuti: ichi ndi chiyani? Kodi chimagwiritsidwa ntchito bwanji? Makamaka, kodi chimagwiritsidwa ntchito bwanji m'miyoyo yathu? Ndipotu, HEC ili ndi ntchito zambiri, ndipo imagwiritsidwa ntchito m'magawo osiyanasiyana monga zokutira, inki, ulusi, utoto, kupanga mapepala, zodzoladzola, mankhwala ophera tizilombo, mchere ...Werengani zambiri»
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Carboxymethyl cellulose (CMC) imapezeka pambuyo pa carboxymethylation ya cellulose. Yankho lake lamadzi lili ndi ntchito zokhuthala, kupanga filimu, kulumikiza, kusunga madzi, kuteteza colloid, emulsification ndi suspension, ndipo imagwiritsidwa ntchito kwambiri mu mafuta, chakudya, mankhwala, ndi zina zotero, nsalu ndi pap...Werengani zambiri»
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Cellulose ether ndi mtundu wa polima ya molekyulu yopanda ma ionic. Ili ndi mitundu iwiri ya zinthu zosungunuka m'madzi ndi zosungunulira. Ili ndi zotsatira zosiyanasiyana m'mafakitale osiyanasiyana. Mwachitsanzo, mu zipangizo zomangira mankhwala, ili ndi zotsatira zotsatirazi: ①Kusunga madzi nthawi...Werengani zambiri»
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Ndi kupanga ndi kugwiritsa ntchito utoto wa latex wochokera m'madzi, kusankha chokhuthala cha utoto wa latex kumasiyana. Kusintha kwa rheology ndi kuwongolera kukhuthala kwa utoto wa latex kuchokera ku kuchuluka kwa kumeta kwapamwamba, kwapakati komanso kotsika. Kusankha ndi kugwiritsa ntchito zokhuthala za utoto wa latex ndi utoto wa latex m'njira zosiyanasiyana...Werengani zambiri»
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Hydroxyethyl cellulose ndi ethyl cellulose ndi zinthu ziwiri zosiyana. Zili ndi makhalidwe awa: Hydroxyethyl cellulose Monga chinthu chopanda ionic surfactant, kuwonjezera pa kukhuthala, kuyimitsa, kumangirira, kuyandama, kupanga filimu, kufalitsa, kusunga madzi ndi kupereka chitetezo...Werengani zambiri»
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Ufa wa polima wosungunuka ndi zomatira zina zosapangidwa (monga simenti, laimu wosweka, gypsum, dongo, ndi zina zotero) ndi zinthu zosiyanasiyana zosakaniza, zodzaza ndi zina zowonjezera [monga hydroxypropyl methylcellulose, polysaccharide (starch ether), fiber Fiber, ndi zina zotero] zimasakanizidwa kuti zipange matope osakanikirana ndi owuma. W...Werengani zambiri»