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1 Ilimin Asali Tambaya ta 1 Dabaru nawa ne ake amfani da su wajen liƙa tayal da manne tayal? Amsa: Tsarin liƙa tayal ɗin yumbu gabaɗaya ya kasu kashi uku: hanyar liƙa baya, hanyar liƙa tushe (wanda kuma aka sani da hanyar trowel, hanyar liƙa mai laushi), da kuma haɗin da aka haɗa...Kara karantawa»
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1 Matsalolin da aka saba fuskanta a cikin foda mai kauri a bango: (1) Yana bushewa da sauri. Wannan galibi saboda yawan foda mai kauri ash (ya yi yawa sosai, adadin foda mai kauri ash da ake amfani da shi a cikin dabarar putty za a iya rage shi yadda ya kamata) yana da alaƙa da yawan riƙe ruwa na zare, kuma yana da alaƙa da...Kara karantawa»
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Manna tayal, wanda aka fi sani da manne tayal na yumbu, ana amfani da shi ne musamman don manna kayan ado kamar tayal na yumbu, tayal masu fuska, da tayal ɗin bene. Babban fasalullukansa sune ƙarfin haɗuwa mai yawa, juriyar ruwa, juriyar daskarewa da narkewa, juriyar tsufa mai kyau da kuma sauƙin gini. Yana da...Kara karantawa»
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Hydroxypropyl methylcellulose HPMC wani nau'in ether ne na gauraye na cellulose wanda ba ionic ba. Ba kamar ionic methyl carboxymethyl cellulose gauraye na ether ba, ba ya amsawa da ƙarfe masu nauyi. Saboda bambancin rabo na abun ciki na methoxyl da abun ciki na hydroxypropyl a cikin hydroxypropyl methylcellulose da kuma nau'ikan v...Kara karantawa»
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Cellulose ether wani sinadari ne na roba da aka yi daga cellulose na halitta ta hanyar gyaran sinadarai. Cellulose ether wani sinadari ne na halitta wanda aka samo daga cellulose na halitta. Samar da cellulose ether ya bambanta da polymers na roba. Mafi mahimmancin kayan sa shine cellulose, wani sinadari na polymer na halitta. Saboda ...Kara karantawa»
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Takaitawa: 1. Maganin jika da wargazawa 2. Defoamer 3. Mai kauri 4. Ƙarin abubuwan da ke samar da fim 5. Maganin hana tsatsa, maganin ƙaiƙayi da kuma maganin algae 6. Sauran ƙarin abubuwa 1 Maganin jika da wargazawa: Rufin da ke amfani da ruwa yana amfani da ruwa a matsayin mai narkewa ko kuma hanyar watsawa, kuma ruwa yana da babban dielectric con...Kara karantawa»
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Menene aikin sinadarin riƙe ruwa da aka haɗa a cikin kayan gypsum foda? Amsa: Ana amfani da gypsum mai rufi, gypsum mai ɗaurewa, gypsum mai ɗaurewa, gypsum mai ɗaurewa, gypsum mai ɗaurewa da sauran kayan gypsum mai ginawa. Domin sauƙaƙe gini, ana ƙara gypsum mai hana ruwa gudu yayin samarwa don tsawaita ...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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Ana amfani da Cellulose sosai a fannin man fetur, magani, yin takarda, kayan kwalliya, kayan gini, da sauransu. Wani ƙarin abu ne mai amfani sosai, kuma amfani daban-daban yana da buƙatun aiki daban-daban ga samfuran cellulose. Wannan labarin ya gabatar da amfani da hanyar tantance inganci na HPM...Kara karantawa»
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A fannin kayan kwalliya, akwai sinadarai da yawa marasa launi da wari, amma kaɗan ne daga cikin sinadarai marasa guba. A yau, zan gabatar muku da sinadarin hydroxyethyl cellulose, wanda ya zama ruwan dare a cikin kayan kwalliya ko abubuwan yau da kullun. Hydroxyethyl Cellulose【Hydroxyethyl Cellulose】 Wanda aka fi sani da (HEC) fari ne ...Kara karantawa»
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Bayani: ana kiransa da HPMC, foda mai launin fari ko fari ko mai launin shuɗi. Akwai nau'ikan cellulose da yawa kuma ana amfani da su sosai, amma galibi muna hulɗa da abokan ciniki a masana'antar kayan gini na busassun foda. Cellulose da aka fi sani yana nufin hypromellose. Tsarin samarwa: Babban r...Kara karantawa»
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CMC yawanci wani sinadari ne na anionic polymer wanda ake samarwa ta hanyar yin reaction cellulose na halitta tare da caustic alkali da monochloroacetic acid, wanda nauyin kwayoyin halitta ya kai 6400 (±1000). Manyan kayayyakin da aka samar sune sodium chloride da sodium glycolate. CMC na cikin gyaran cellulose na halitta. An...Kara karantawa»