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Igipimo cyo gufata amazi ya HPMC 200000 viscosity hydroxypropyl methyl selulose
Uruhare rwingenzi rwa hydroxypropyl methyl selulose HPMC mumashanyarazi ni ingenzi mubice bitatu, kimwe nubushobozi buhebuje bwo gufata amazi, bibiri ni ibyangiza ububobere no kwikomeretsa bya minisiteri, bitatu ni imikoranire na sima.Kubika amazi m m ...Soma byinshi -
Nibihe bicuruzwa bya selile?
Ether ya selulose ikozwe muri selile ikoresheje reaction ya etherification hamwe nifu yumye yumuti umwe cyangwa nyinshi.Ukurikije imiterere yimiti itandukanye ya ether, selile ya selile irashobora kugabanywamo anionic, cationic na non-ionic ether.Ionic selulose ether ahanini ...Soma byinshi -
Imikorere nogukoresha selulose ether
Imikorere nogukoresha selulose ether Cellulose ether ni polymer ya non-ionic sem-synthique polymer, gushonga amazi no gukemura kabiri, mubikorwa bitandukanye biterwa ninshingano biratandukanye, nko mubikoresho byubaka imiti, bifite ingaruka: ① amazi agumana amazi ② kubyimba ag ...Soma byinshi -
Ni irihe tandukaniro riri hagati ya HPMC na MC？
Igisubizo: MC ni methyl selulose: itunganijwe neza nyuma yo kuvura alkali, methane chloride nka mitiweli ya etherifying, binyuze murukurikirane rwibikorwa byo gukora selile.Mubisanzwe, urwego rwo gusimburwa ni 1.6 ~ 2.0, kandi gukemura biratandukanye nurwego rwo gusimburwa.Biri muri selile nonionic ...Soma byinshi -
Cellulose ether amazi yo gufata neza kwerekana
Cellulose ether ifite ingaruka nziza zo gufata amazi.Cellulose ether ninyongera mubisanzwe byumye, bigira uruhare runini.Mortar muri selulose ether yashonga mumazi, kuberako ubuso bugira uruhare runini kugirango ibintu byahinduwe neza bigabanuke neza muri sisitemu, na c ...Soma byinshi -
Ubushobozi bwisoko rya Cellulose ether mubushinwa 2025
Muri 2025, biteganijwe ko isoko rya Cellulose ether mu Bushinwa rizagera kuri toni 652.800.Cellulose ether ni ubwoko bwa selile karemano (ipamba itunganijwe neza nimbuto zimbaho, nibindi) nkibikoresho fatizo, nyuma yuruhererekane rwa etherification reaction yabyaye inkomoko zitandukanye, ni macromol ya selile ...Soma byinshi -
Ni irihe tandukaniro rya HPMC na HEC?
HPMC ni Hydroxypropyl methyl selulose ether na HEC ni hydroxyethyl selulose ether.Hydroxypropyl methyl selulose (HPMC) itangizwa: 1, inganda zubaka: nkumukozi ushinzwe gufata amazi na sili slurry water, retarder kugirango ikore pompe.Mu guhomesha, gypsumu, ifu ya putty cyangwa izindi buildin ...Soma byinshi -
Ni bangahe uzi kuri selile ya ether?
Ether ya selulose ikozwe muri selile ikoresheje reaction ya etherification hamwe nifu yumye yumuti umwe cyangwa nyinshi.Ukurikije imiterere itandukanye yimiti ya ether, selile ya selile irashobora kugabanywamo anionic, cationic na non-ionic ether.Ionic selulose ether ahanini ...Soma byinshi -
Cellulose ether inganda ziterambere
Ubwa mbere, imikorere yimikorere ya selile ether Hamwe niterambere ryihuse ryubwubatsi, ibiribwa, ubuvuzi, imiti ya buri munsi nizindi nganda, isoko ryisi yose ku bicuruzwa bitari ionic selulose ether byazamutse vuba mumyaka yashize.Nyuma ya 2000, selile ether inganda yihuta d ...Soma byinshi -
Isesengura ryinganda za selile
Ether ya selile (selulosique ether) ikozwe muri selile na reaction ya etherification hamwe nifu yumisha ya kimwe cyangwa byinshi bya etherifying.Ukurikije imiterere itandukanye yimiti ya ether, selulose ether irashobora kugabanywamo anionic, cationic na non-ionic ether.Ionic selulose ...Soma byinshi -
Gutera gypsum mortar hamwe na selile ya ether kugirango ukore ibikoresho byubaka imbere
Cellulose ether ninyongera nyamukuru ya gypsumu yumucyo, igira uruhare runini muri gypsumu yoroheje.Uburenganzira ntabwo bworoshye guhomeka shingiro ryibicuruzwa bya selile ya HPMC, birashobora gucengera vuba muburyo bwose bwibicuruzwa bya gypsumu kandi ntibishobora kubyara cluster, porosit ...Soma byinshi -
HEMC hydroxyethyl methyl selulose inzira yo gukora
HEMC hydroxyethyl methyl selulose yuburyo bwo gukora Hydroxyethyl methyl selulose HEMC irashobora gukoreshwa nkumuti urinda colloidal, emulisiferi kandi ukwirakwiza bitewe nubuso bwacyo mubisubizo byamazi.Ingaruka za hydroxyethyl methyl selulose kumiterere ya sima.Hydroxyethyl methyl selile ...Soma byinshi
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