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Siffa ta 1 ta nuna canjin yawan riƙe ruwa na turmi tare da abun da ke cikin HPMC. Ana iya gani daga Siffa ta 1 cewa lokacin da abun da ke cikin HPMC ya kai kashi 0.2% kawai, ana iya inganta yawan riƙe ruwa na turmi sosai; lokacin da abun da ke cikin HPMC ya kai kashi 0.4%, adadin riƙe ruwa ya kai kashi 9...Kara karantawa»
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Sinadaran da aka haɗa suna taka muhimmiyar rawa wajen inganta aikin gina turmi mai gauraya busasshe. Mai zuwa yana yin nazari da kwatanta halayen asali na foda na latex da cellulose, sannan yana yin nazari kan aikin samfuran turmi mai gauraya busasshe ta amfani da kayan haɗin. Foda mai gauraya busasshe ...Kara karantawa»
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Methyl Hydroxyethyl Cellulose (MHEC) wani abu ne da ake amfani da shi sosai a masana'antu daban-daban, ciki har da gini, magunguna, da kayayyakin kula da kai. Tare da keɓantattun halaye, MHEC tana taka muhimmiyar rawa wajen haɓaka aiki da ingancin magunguna da yawa. Gabatarwa ga Meth...Kara karantawa»
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Laka Diatom wani nau'in kayan ado ne na ciki na bango wanda diatomite shine babban kayan da ake amfani da shi. Yana da ayyukan kawar da formaldehyde, tsarkake iska, daidaita danshi, sakin iskar oxygen mara kyau, hana gobara da hana harshen wuta, tsaftace bango da kansa, tsarkake shi da kuma tsarkake shi...Kara karantawa»
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Hydroxypropyl methylcellulose (HPMC) galibi yana taka rawa wajen riƙe ruwa, kauri da inganta aikin gini a cikin siminti, gypsum da sauran kayan foda. Kyakkyawan aikin riƙe ruwa zai iya hana bushewa da tsagewa yadda ya kamata saboda yawan ruwa...Kara karantawa»
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Turmi mai daidaita kansa zai iya dogara da nauyinsa don samar da tushe mai faɗi, santsi da ƙarfi akan substrate don shimfiɗa ko haɗa wasu kayan. A lokaci guda, yana iya gudanar da babban gini mai inganci. Saboda haka, yawan ruwa muhimmin bangare ne na gyaran kai...Kara karantawa»
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1. cellulose ether – cellulose ether da ya gabace shi Cellulose ether shine polysaccharide mafi yawa a duniya a yau. Manyan hanyoyin cellulose na halitta sune auduga, bishiyoyi, tsire-tsire na ruwa, ciyawa da sauransu. Auduga ya ƙunshi cellulose 92-95%; Flax ya ƙunshi kusan 80% cellulose; Itace ya ƙunshi...Kara karantawa»
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A cikin turmi da aka shirya, adadin ƙarin cellulose ether yana da ƙasa sosai, amma yana iya inganta aikin turmi mai danshi sosai, kuma babban ƙari ne wanda ke shafar aikin ginin turmi. Zaɓin da ya dace na ethers cellulose na nau'ikan daban-daban, visc daban-daban...Kara karantawa»
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Hydroxypropyl methylcellulose wani nau'in ether ne na gaurayen cellulose wanda ba ionic ba. Ba kamar ionic methyl carboxymethyl cellulose gauraye 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 viscos daban-daban...Kara karantawa»
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Hydroxypropyl methylcellulose (sunan INN: Hypromellose), wanda kuma aka sauƙaƙe a matsayin hypromellose (hydroxypropyl methylcellulose, wanda aka rage wa HPMC), nau'ikan ethers ne masu gauraye waɗanda ba na ionic ba. Yana da wani polymer mai kama da na roba, mara aiki, mai kama da viscoelastic wanda aka saba amfani da shi azaman mai shafawa a fannin ido, ko kuma...Kara karantawa»
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A halin yanzu, kayan da aka samar da ƙwayoyin shuka galibi hydroxypropyl methylcellulose (HPMC) da pullulan ne, kuma ana amfani da sitacin hydroxypropyl a matsayin kayan amfanin gona. Tun farkon shekarun 2010, ana amfani da HPMC a masana'antar kera ƙwayoyin shuka na ƙasar Sin, kuma bisa ga...Kara karantawa»
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hanyoyin gwaji Sunan hanya: hypromellose—ƙayyade ƙungiyar hydroxypropoxy—ƙayyade ƙungiyar hydroxypropoxy Faɗin aikace-aikacen: Wannan hanyar tana amfani da hanyar ƙayyade hydroxypropoxy don tantance abun ciki na hydroxypropoxy a cikin hypromellose. Wannan hanyar ta shafi hy...Kara karantawa»