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1. Izina ry'inyuguti ya hydroxypropyl methylcellulose ni irihe? ——Igisubizo: Hydroxypropyl Methyl Cellulose, Icyongereza: Hydroxypropyl Methyl Cellulose Incamake: HPMC cyangwa MHPC Izina ry'inyuguti: Hypromellose; Cellulose Hydroxypropyl Methyl Ether; Hypromellose, Cellulose, 2-hydroxypropylmethyl Cellulose ether. Cellulose ...Soma byinshi»
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Ifu ya latex ihinduka ifu ihinduka ivangwa n'amazi, ikaba ari copolymer ya ethylene na acetate ya vinyl, hamwe na alukolo ya polyvinyl nk'umusemburo urinda. Kubwibyo, ifu ya latex ihinduka irakunzwe cyane ku isoko ry'inganda z'ubwubatsi, kandi ingaruka z'ubwubatsi ntabwo ari ide...Soma byinshi»
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Imvange ivanze: imvange ivanze ni ubwoko bwa sima, imvange nto, ivanga n'amazi, kandi hakurikijwe imiterere y'ibice bitandukanye, hakurikijwe igipimo runaka, nyuma yo gupimwa aho ikamyo ivangwa, ikavangwa, ijyanwa aho ikamyo ikoreshwa, hanyuma ikinjizwa mu ...Soma byinshi»
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Kugeza ubu, nta raporo iratangwa ku ngaruka z'uburyo bwo kongeramo hydroxyethyl cellulose ku buryo bwo gusiga amarangi ya latex. Ubushakashatsi bwagaragaje ko kongeramo hydroxyethyl cellulose muri ubwo buryo bwo gusiga amarangi ya latex bitandukanye, kandi imikorere y'irangi rya latex ryateguwe itandukanye cyane....Soma byinshi»
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Ubu abantu benshi ntibazi byinshi kuri eteri ya hydroxypropyl starch. Batekereza ko nta tandukaniro riri hagati ya eteri ya hydroxypropyl starch na starch isanzwe, ariko si ko biri. Ingano ya eteri ya hydroxypropyl starch ikoreshwa mu bicuruzwa bya morti ni nto cyane, kandi ingano y'inyongera ya pola...Soma byinshi»
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Hydroxypropyl methylcellulose igabanyijemo ubwoko bubiri bw'amazi akonje asanzwe ashyushye kandi ahita ashonga. 1. Gypsum series Mu bicuruzwa bya gypsum series, cellulose ether ikoreshwa cyane cyane mu kubika amazi no kuyakoresha neza. Bimwe muri byo bitanga ihumure. Bishobora gukemura gushidikanya ku gucika kw'ingoma no ...Soma byinshi»
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Mu ifu ya putty, igira uruhare rutatu mu gutuma amazi akomera, kuyabika no kuyashyiraho. Kubyimba: Cellulose ishobora gukomera kugira ngo ikomeze kuzura no gutuma umuti uhora uzamuka no hasi, kandi irinde kugwa. Kubimba amazi: Ifu ya putty yumuke buhoro buhoro kugira ngo ifashe kalisiyumu y'ivu gukora neza munsi y'...Soma byinshi»
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Ishonga mu mazi no mu bintu bimwe na bimwe by’umwimerere bishobora gushonga mu mazi akonje, ingano yayo ntarengwa igenwa gusa n’ubushyuhe, ubushyuhe buhinduka bitewe n’ubushyuhe, uko ubushyuhe bugabanuka, niko ubushyuhe burushaho gushonga. Ubudahangarwa bw’umunyu: Hydroxypropyl methylcellulose yo kubaka...Soma byinshi»
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01. Itandukaniro riri hagati ya hydroxypropyl methyl y'impimbano na hydroxypropyl methyl nziza cyane Ishusho: Ifuru y'ibinyampeke HPCM isa nkaho ingana cyane, iri hagati ya 0.3 na 0.4 g/ml. Amylum ifatana na carbohydrate bityo HPCM ikaba amazi kandi idakomeye cyane ugereranyije n'imiti isanzwe ikuraho uburozi. Ibisabwa: ifuru yuzuye carbohydrate, hpm ...Soma byinshi»
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Abakoresha benshi ntibakunze kwita ku kibazo cy'ubushyuhe bwa gel bwa hydroxypropyl methylcellulose. Muri iki gihe, hydroxypropyl methylcellulose ikunze gutandukanywa bitewe n'ubushyuhe, ariko ku bidukikije bimwe na bimwe byihariye n'inganda zidasanzwe, ubushyuhe bw'ibicuruzwa ni bwo bwonyine bugaragara...Soma byinshi»
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Hari ibintu byinshi bigira ingaruka ku ikoreshwa rya hydroxypropyl methylcellulose HPMC mu bikoresho by'ubwubatsi, cyane cyane plaster ishingiye kuri gypsum, ibi bikurikira: 1. Gufata amazi Hydroxypropyl methylcellulose yo kubaka irinda ko amazi yinjira cyane mu gice cy'ubutaka, kandi iyo gyp...Soma byinshi»
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Uruvange rumwe rufite imbogamizi mu kunoza imikorere ya gypsum slurry. Niba imikorere ya gypsum mortar igamije kugera ku musaruro ushimishije no kuzuza ibisabwa bitandukanye, ibyuma bivanze, ibivanze, ibinyujije, n'ibindi bikoresho bitandukanye birakenewe kongerwamo kandi bigashyirwamo...Soma byinshi»