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01 Hydroxypropyl Methyl cellulose 1. Turmi na siminti: Inganta yashi da siminti, inganta filastik sosai da riƙe ruwa na turmi, yana da tasiri wajen hana tsagewa, da kuma ƙara ƙarfin siminti. 2. Simintin tayal: inganta filastik da riƙe ruwa na t...Kara karantawa»
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1. Menene babban amfani da hydroxypropyl methylcellulose (HPMC)? Ana amfani da HPMC sosai a kayan gini, shafi, resin roba, yumbu, magani, abinci, yadi, noma, kayan kwalliya, taba da sauran masana'antu. Ana iya raba HPMC zuwa matakin gini, matakin abinci da...Kara karantawa»
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Hypromellose, wanda aka fi sani da hydroxypropylmethylcellulose (HPMC), wataƙila shine cellulose ether da aka fi amfani da shi wajen samar da matrices na hydrophilic. Hypromellose yana samar da ƙaddamar da magani cikin tsari mai kyau, wanda ya sami nasarar ƙara tsawon lokacin sakin ...Kara karantawa»
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Babban halayen hydroxyethyl methyl cellulose (HEMC) sune: 1. Narkewa: yana narkewa a cikin ruwa da wasu sinadarai na halitta, HEMC za a iya narkewa a cikin ruwan sanyi, matsakaicin yawansa ana tantance shi ne kawai ta hanyar danko, narkewa ya bambanta da danko, ƙarancin danko, mafi girman t...Kara karantawa»
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Ana amfani da sinadarin Cellulose Thickener, wanda aka fi sani da cellulose gum, hydroxypropyl methyl cellulose, a matsayin emulsifier, thickener, ƙwararre wajen rage kiba, da sauransu, wanda ake samu a kayan kwalliya. Haka kuma ana ƙara shi a shamfu, man goge baki da sabulun ruwa, don samar da ingancinsa mai kauri...Kara karantawa»
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Sunan sinadarai, Hydroxypropyl Methyl Cellulose (HPMC), Hydroxyethyl Methyl Cellulose (HEMC), Sodium Carboxymethyl cellulose (CMC), Hydroxyethyl cellulose (HEC), Hydrophobically modified HEC (HMHEC), Methyl cellulose (MC), Methyl hydroxyethyl cellulose (MHEC), Ethyl hydroxyethyl cellulose (EHEC), Hydrop...Kara karantawa»
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Manyan kayan da ake buƙata don samar da cellulose ether sun haɗa da auduga mai ladabi (ko ɓangaren litattafan itace) da wasu sinadarai masu narkewa na yau da kullun, kamar propylene oxide, methyl chloride, liquid caustic soda, caustic soda, ethylene oxide, toluene da sauran kayan taimako. Masana'antar sama...Kara karantawa»
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Ana amfani da sinadarin sodium carboxymethyl cellulose mai narkewa cikin ruwa, methyl cellulose, hydroxypropyl methyl cellulose, hydroxypropyl cellulose, hydroxyethyl cellulose da ethyl cellulose mai narkewa cikin mai a matsayin manne, abubuwan da ke wargaza abinci, kayan da aka ci gaba da sarrafawa don shirye-shiryen baki, fim ɗin rufewa...Kara karantawa»
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Misalin cellulose ether wani sinadari ne na polymer wanda aka yi da cellulose mai tsarin ether. Kowace zoben glucose a cikin macromolecule na cellulose ya ƙunshi ƙungiyoyin hydroxyl guda uku, ƙungiyar hydroxyl ta farko akan atom na carbon na shida, da kuma ƙungiyar hydroxyl ta biyu akan atom na carbon na biyu da na uku.Kara karantawa»
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Ana yin cellulose ether daga cellulose ta hanyar amsawar etherification na ɗaya ko fiye daga cikin wakilan etherification da kuma niƙa busasshen nama. Dangane da tsarin sinadarai daban-daban na abubuwan maye gurbin ether, ana iya raba cellulose ethers zuwa anionic, cationic da nonionic ethers. Ionic cellulose et...Kara karantawa»
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Matsayin Kasuwar CMC: An daɗe ana amfani da sinadarin sodium carboxymethyl cellulose a matsayin kayan lantarki mara kyau a masana'antar batir, amma idan aka kwatanta da masana'antar abinci da magunguna, masana'antar gini, masana'antar man fetur, samar da man goge baki, da sauransu, yawan CMC...Kara karantawa»
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Hydroxyethyl cellulose (HEC) wani sinadari ne na cellulose wanda ba ionic ba wanda aka yi shi da cellulose na halitta ta hanyar jerin sinadaran etherification. Farin foda ne mara ƙamshi, mara ɗanɗano, kuma mara guba, wanda za'a iya narkar da shi a cikin ruwan sanyi don samar da mafita mai haske, kuma narkewar...Kara karantawa»