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1. Matsaloli na yau da kullun a cikin busassun bushewa da sauri ya fi girma saboda adadin ash calcium foda da aka kara (da yawa, adadin ash calcium foda da aka yi amfani da shi a cikin dabarar putty za a iya rage shi yadda ya kamata) yana da alaƙa da yawan riƙe ruwa na fiber. , sannan yana da alaka da bushewar...Kara karantawa»
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A cikin turmi da aka shirya, idan dai ɗan ƙaramin ether na cellulose zai iya inganta aikin rigar turmi sosai, ana iya ganin cewa ether cellulose shine babban ƙari wanda ke shafar aikin ginin turmi. Zabi na daban-daban iri daban-daban, vicisibities daban-daban, daban-daban pa ...Kara karantawa»
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Mafi mahimmancin dukiya na ether cellulose shine riƙewar ruwa a cikin kayan gini. Ba tare da ƙari na ether cellulose ba, ƙaramin ɗan ƙaramin turmi na sabon turmi yana bushewa da sauri ta yadda siminti ba zai iya yin ruwa ta hanyar al'ada ba kuma turmi ba zai iya taurare kuma ya sami haɗin kai mai kyau ba. Na...Kara karantawa»
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Kayayyakin bitamin duk an samo su ne daga ɓangarorin auduga na halitta ko ɓangaren itace, waɗanda ake samarwa ta hanyar etherification. Samfuran cellulose daban-daban suna amfani da nau'ikan etherifying daban-daban. Wakilin etherifying da aka yi amfani da shi a cikin hydroxyethyl cellulose (HEC) shine ethylene oxide, kuma wakili na etherifying da ake amfani dashi a cikin hydroxy ...Kara karantawa»
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Aikace-aikacen hydroxypropyl methylcellulose a cikin ginin turmi plastering turmi Babban riƙewar ruwa na iya sa simintin ya cika ruwa sosai, yana haɓaka ƙarfin haɗin gwiwa sosai, kuma a lokaci guda, yana iya haɓaka ƙarfin ƙarfi da ƙarfi sosai, inganta haɓakawa sosai.Kara karantawa»
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A. Wajabcin riƙe ruwa Riƙon ruwa na turmi yana nufin ikon turmi don riƙe ruwa. Turmi tare da rashin isasshen ruwa yana da saurin zubar jini da rarrabuwa a lokacin sufuri da ajiya, wato ruwa yana yawo a sama, da yashi da siminti a kasa. Dole ne ya kasance ...Kara karantawa»
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1. Menene sunan farko na hydroxypropyl methylcellulose? ——Amsa: Hydroxypropyl Methyl Cellulose, Turanci: Hydroxypropyl Methyl Cellulose gajarta: HPMC ko MHPC Alias: Hypromellose; Cellulose Hydroxypropyl Methyl Ether; Hypromellose, Cellulose, 2-hydroxypropylmethyl cellulose ether. Cellulose ...Kara karantawa»
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Redispersible latex foda foda ne mai narkewa mai ruwa, wanda shine copolymer na ethylene da vinyl acetate, tare da polyvinyl barasa azaman colloid mai karewa. Saboda haka, redispersible latex foda ya shahara sosai a cikin kasuwar masana'antar gine-gine, kuma tasirin ginin ba ide ...Kara karantawa»
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Rigar gauraye turmi: gauraye turmi wani nau'i ne na siminti, lafiya tara, admixture da ruwa, kuma bisa ga kaddarorin daban-daban sassa, bisa ga wani rabo, bayan an auna a hadawa tashar, gauraye, hawa zuwa wurin da ana amfani da babbar mota, kuma an shiga cikin wani...Kara karantawa»
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Ya zuwa yanzu, babu wani rahoto game da tasirin ƙarin hanyar hydroxyethyl cellulose akan tsarin fenti na latex. Ta hanyar bincike, an gano cewa ƙari na hydroxyethyl cellulose a cikin tsarin fenti na latex ya bambanta, kuma aikin fentin latex da aka shirya ya bambanta sosai....Kara karantawa»
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Yanzu mutane da yawa ba su sani ba game da sitaci na hydroxypropyl ether. Suna tunanin cewa akwai ɗan bambanci tsakanin hydroxypropyl sitaci ether da talakawa sitaci, amma ba haka ba. Adadin hydroxypropyl sitaci ether da ake amfani da shi a cikin samfuran turmi kaɗan ne, kuma ƙarin adadin pola ...Kara karantawa»
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Hydroxypropyl methylcellulose ya kasu kashi 2 nau'in ruwan sanyi na yau da kullun na zafi mai narkewa. 1. Gypsum jerin samfuran gypsum jerin samfuran, ether cellulose ana amfani dashi galibi don riƙe ruwa da santsi. Tare suna ba da ɗan taimako. Yana iya magance shakku game da fasa drum da ...Kara karantawa»