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01. Gabatarwar cellulose Cellulose shine polysaccharide macromolecular wanda ya ƙunshi glucose. Rashin narkewa a cikin ruwa da sauran kaushi na kwayoyin halitta. Ita ce babban bangaren bangon tantanin halitta, kuma ita ce mafi yawan rarrabawa kuma mafi yawan polysaccharide a yanayi. Cellulose shine mafi yawan ...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. "Zaɓin nau'o'in nau'i daban-daban, daban-daban danko, daban-daban ...Kara karantawa»
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EPS granular thermal insulation turmi abu ne mai nauyi mai nauyi wanda aka haɗe shi da mahaɗar inorganic, masu ɗaure kwayoyin halitta, abubuwan ƙarawa, ƙari da tara haske a cikin wani ƙayyadadden rabo. Daga cikin EPS granular thermal insulation turmi a halin yanzu ana bincike kuma ana amfani da shi, ana iya sake maimaita shi ...Kara karantawa»
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Cellulose ether shine polymer Semi-synthetic wanda ba na ionic ba, wanda yake da ruwa mai narkewa kuma mai narkewa. Yana da tasiri daban-daban a masana'antu daban-daban. Misali, a cikin kayan gini na sinadarai, yana da abubuwa masu yawa kamar haka: ①Water retaining agent ②Kauri ③Matsa ④ Samuwar fim...Kara karantawa»
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Bayanan Bincike A matsayin na halitta, yalwar albarkatu da sabuntawa, cellulose yana fuskantar ƙalubale masu girma a aikace-aikace masu amfani saboda rashin narkewa da ƙayyadaddun abubuwan da za su iya narkewa. Babban crystallinity da high-density hydrogen bonds a cikin tsarin cellulose ya sa ya ƙasƙanta amma ba ni ba ...Kara karantawa»
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A matsayin mafi mahimmancin haɗakarwa a cikin ginin busassun kayan busassun turmi, ether cellulose yana taka muhimmiyar rawa a cikin aiki da farashin busassun turmi. Akwai nau'ikan ethers cellulose iri biyu: daya shine ionic, kamar sodium carboxymethyl cellulose (CMC), ɗayan kuma ba ionic ba, kamar methyl ...Kara karantawa»
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Cellulose ether shine polymer Semi-synthetic wanda ba na ionic ba, wanda yake da ruwa mai narkewa kuma mai narkewa. Yana da tasiri daban-daban a masana'antu daban-daban. Misali, a cikin kayan gini na sinadarai, yana da tasirin abubuwa masu zuwa: ① wakili mai riƙe ruwa ② thickener ③ leveling dukiya ④ fim-...Kara karantawa»
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Haɓaka kaddarorin turmi kuma yana da tasiri daban-daban. A halin yanzu, yawancin masonry da plastering turmi suna da ƙarancin aikin riƙe ruwa, kuma slurry na ruwa zai rabu bayan ƴan mintuna kaɗan na tsaye. Don haka yana da mahimmanci don ƙara ether cellulose a cikin turmi siminti. Mu...Kara karantawa»
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Cellulose ether wani nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i) nau'i-nau'i-roba, wanda yake da ruwa mai narkewa da mai narkewa. Yana da tasiri daban-daban a masana'antu daban-daban. Misali, a cikin kayan gini na sinadarai, yana da abubuwa masu yawa kamar haka: ①Water retaining agent ②Kauri ③ Leveling prop...Kara karantawa»
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Hydroxypropyl methylcellulose shine ether cellulose maras ionic wanda aka samo daga auduga mai ladabi, kayan polymer na halitta, ta hanyar tsarin sinadarai. Yawanci ana amfani da shi a cikin masana'antar gine-gine: foda mai jure ruwa, ƙwanƙwasa mai ɗorewa, manne mai ɗanɗano, manne fenti, turmi plastering masonry ...Kara karantawa»
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1. Foda ta bushe da sauri Amsa: Wannan yana da alaƙa da ƙari na ash calcium da yawan riƙe ruwa na fiber, kuma yana da alaƙa da bushewar bango. 2. The putty powder peels and rolls Amsa: Wannan yana da alaƙa da yawan riƙe ruwa, wanda ke da sauƙin faruwa lokacin da ...Kara karantawa»
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Methylcellulose (MC) Tsarin kwayoyin halitta na methylcellulose (MC) shine: [C6H7O2 (OH) 3-h (OCH3) n \] x Tsarin samarwa shine don samar da ether cellulose ta jerin halayen bayan an yi amfani da auduga mai ladabi tare da alkali. , kuma ana amfani da methyl chloride azaman wakili na etherification. Kullum, degr...Kara karantawa»