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1. Abubuwan da ake buƙata da kuma iyakokin amfani da su Wannan hanyar tana ƙayyade kayan aiki da matakan aiki don tantance ruwan turmi na siminti. Wannan hanyar ta dace da tantance ruwan turmi na tokar dutsen mai aman wuta na Portland siminti, simintin Portland mai haɗaka, da kuma Portland c...Kara karantawa»
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Sodium carboxymethyl cellulose (CMC) wani abu ne da aka samo daga cellulose, wanda kuma aka sani da cellulose gum, kuma shine mafi mahimmancin ionic cellulose gum. CMC yawanci wani abu ne na anionic polymer wanda ake samu ta hanyar amsawa da cellulose na halitta tare da caustic alkali da monochloroacetic acid. Mol...Kara karantawa»
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▲ Hydroxypropyl methyl cellulose (HPMC) foda ne mara ƙamshi, mara ɗanɗano, kuma mara guba. Bayan ya narke gaba ɗaya a cikin ruwa, hydroxypropyl methyl cellulose zai samar da colloid mai haske. ▲ Babban kayan albarkatun hydroxypropyl methyl cellulose (HPMC): auduga mai ladabi, methyl chloride, p...Kara karantawa»
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Yawan toka muhimmin alama ne na hydroxypropyl methylcellulose. Mutane da yawa suna tambaya idan sun fahimci hydroxypropyl methylcellulose: menene darajar tokar? Hydroxypropyl methylcellulose tare da ƙaramin adadin toka yana nufin tsarki mafi girma; cellulose tare da babban adadin toka yana nufin cewa...Kara karantawa»
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Matsakaicin pH na kayayyakin gypsum yana da acidic ko tsaka tsaki. Yanzu akwai nau'ikan hydroxypropyl methylcellulose guda biyu na matakin gini a kasuwa: cellulose mai narkewa a hankali da cellulose nan take (S). Cellulose nan take bai dace da tsarin gypsum ba. Samfuran, narkewar ba ta da kyau sosai...Kara karantawa»
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Tace ruwa daga Hydroxypropyl Methyl Cellulose yana ɗaya daga cikin muhimman abubuwan da ke cikin Hydroxypropyl Methyl Cellulose. Abubuwa kamar zafin iska, zafin jiki da saurin matsin iska za su shafi saurin raguwar ruwa a cikin turmi da samfuran da aka yi da siminti. Saboda haka, a...Kara karantawa»
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A yau za mu mayar da hankali kan yadda ake ƙara takamaiman nau'ikan masu kauri. Nau'ikan masu kauri da ake amfani da su galibi ba su da tsari, cellulose, acrylic, da polyurethane. Kayan da ba su da tsari galibi sune bentonite, silicon mai amfani da iska, da sauransu, waɗanda galibi ana ƙara su a cikin slurry don niƙa, saboda ...Kara karantawa»
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Game da Cellulose Cellulose wani sinadari ne mai yawan ƙwayoyin halitta wanda ya ƙunshi glucose. Yana wanzuwa da yawa a cikin tsire-tsire masu kore da halittun ruwa. Shi ne mafi yawan rarrabawa kuma mafi girman kayan polymer na halitta a yanayi. Yana da kyakkyawan jituwa da halittu, mai sabuntawa da kuma wanda za a iya lalata shi da kuma sauran...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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A cewar sabon rahoto daga IHS Markit, yawan amfani da cellulose ether a duniya—wani polymer mai narkewar ruwa wanda aka samar ta hanyar gyaran sinadarai na cellulose—ya kusa da tan miliyan 1.1 a shekarar 2018. Daga cikin jimillar samar da cellulose ether a duniya a shekarar 2018, kashi 43% sun fito ne daga Asiya (China ta yi lissafin 79...Kara karantawa»
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(1) Bayani game da kasuwar ether na cellulose na duniya: Daga mahangar rarraba ƙarfin samarwa a duniya, kashi 43% na jimlar samar da ether na cellulose a duniya a cikin 2018 sun fito ne daga Asiya (China ta ɗauki kashi 79% na samar da Asiya), Yammacin Turai ta ɗauki kashi 36%, kuma Arewacin Amurka...Kara karantawa»
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1) Babban amfani da cellulose mai daraja a abinci ether Cellulose ether wani ƙarin abinci ne da aka sani da aminci, wanda za'a iya amfani da shi azaman mai kauri abinci, mai daidaita abinci da kuma mai humectant don kauri, riƙe ruwa, inganta dandano, da sauransu. Ana amfani da shi sosai a ƙasashe masu tasowa, galibi don abincin gasa, fiber. Kayan lambu...Kara karantawa»