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Cellulose ethers abubuwa ne da ake amfani da su a masana'antu iri-iri da suka haɗa da gine-gine, magunguna da abinci. Tsarin masana'anta na ether cellulose yana da matukar rikitarwa, ya ƙunshi matakai da yawa, kuma yana buƙatar ƙwarewa da kayan aiki na musamman. A cikin wannan labarin, za mu tattauna ...Kara karantawa»
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Hydroxypropyl methylcellulose kusan ba zai iya narkewa a cikin cikakken ethanol da acetone. Maganin ruwa mai ruwa yana da ƙarfi sosai a cikin zafin jiki kuma yana iya gel a babban zafin jiki. Yawancin hydroxypropyl methylcellulose a kasuwa yanzu suna cikin ruwan sanyi (ruwa zazzabi, ruwan famfo) ins ...Kara karantawa»
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Redispersible latex foda ne na musamman da ruwa tushen emulsion da polymer daure yi ta hanyar fesa bushewa da vinyl acetate-etylene copolymer a matsayin babban albarkatun kasa. Bayan wani ɓangare na ruwa ya ƙafe, ƙwayoyin polymer suna samar da fim din polymer ta hanyar agglomeration, wanda ke aiki a matsayin mai ɗaure. Lokacin da ja...Kara karantawa»
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HPMC ko hydroxypropyl methylcellulose wani fili ne da aka saba amfani dashi a masana'antu daban-daban ciki har da magunguna, kayan kwalliya da gini. Anan akwai wasu tambayoyi akai-akai game da HPMC: Menene hypromellose? HPMC shine polymer roba wanda aka yi daga cellulose, wani abu na halitta wanda aka samo a cikin p ...Kara karantawa»
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HPMC a cikin ginin turmi plastering turmi Babban riƙe ruwa na iya cika ruwan siminti, yana haɓaka ƙarfin haɗin gwiwa sosai, kuma a lokaci guda yana haɓaka ƙarfin ƙarfi da ƙarfi, yana haɓaka tasirin gini da haɓaka ingantaccen aiki.Kara karantawa»
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Hydroxypropyl methylcellulose wani fili ne mai narkewar ruwa, wanda kuma aka sani da guduro mai narkewa ko ruwa mai narkewa. Yana yin kauri ta hanyar ƙara dankowar ruwan haɗewar. Yana da wani hydrophilic polymer abu. Ana iya narkar da shi a cikin ruwa don samar da mafita ko watsawa ...Kara karantawa»
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EPS granular thermal insulation turmi wani abu ne mai nauyi mai kauri wanda aka haɗe da inorganic binder, Organic binder, admixture, admixture and light agregate in a partition. A cikin bincike na yanzu da aikace-aikace na EPS barbashi rufi turmi, da sake yin amfani da redispersibl ...Kara karantawa»
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Muhimmiyar rawar da HPMC ke takawa a turmi-mixed, galibi yana da abubuwa uku masu zuwa: 1. HPMC tana da kyakkyawan iyawar ruwa. 2. Tasirin HPMC akan daidaito da thixotropy na turmi mai hade da rigar. 3. Mu'amala tsakanin HPMC da siminti. Riƙewar ruwa abu ne mai mahimmanci don ...Kara karantawa»
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Game da matsalar cewa foda mai sauƙi yana da sauƙi don foda, ko ƙarfin bai isa ba. Kamar yadda muka sani, cellulose ether yana buƙatar ƙarawa don yin foda, ana amfani da HPMC don bangon bango, kuma masu amfani da yawa ba sa ƙara foda na latex foda. Mutane da yawa ba sa ƙara polymer foda domin t ...Kara karantawa»
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Menene ma'anar bango? Wall putty abu ne na ginin da ba makawa a cikin tsarin ado. Abu ne mai mahimmanci don gyaran bango ko daidaitawa, kuma yana da kyau kayan aiki na asali don zane na gaba ko aikin bangon waya. bango putty A cewar masu amfani da shi, gabaɗaya an raba shi zuwa ...Kara karantawa»
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Akwai fa'idodi da yawa don amfani da foda HPMC a cikin waɗannan samfuran gini. Na farko, yana taimakawa wajen ƙara yawan ruwa na siminti turmi, don haka ya hana fasa da inganta aiki. Na biyu, yana ƙara buɗe lokacin samfuran tushen siminti, yana ba su damar dawwama kafin buƙatar ...Kara karantawa»
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VAE foda: maɓalli mai mahimmanci na tayal adhesives Tile adhesives wani muhimmin abu ne da ake amfani da shi a cikin masana'antar gine-gine don tabbatar da tiles zuwa bango da benaye. Ɗaya daga cikin manyan abubuwan haɗin tayal shine VAE (vinyl acetate ethylene) foda. Menene VAE foda? VAE foda wani copolymer ne da aka yi da...Kara karantawa»