Izindaba
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(HPMC) Uyini umehluko nge noma ngaphandle s?
1. I-HPMC ihlukaniswe ngohlobo olusheshayo kanye nohlobo lokuhlakazwa okusheshayo kwe-HPMC Fast Dissaverity Uhlobo lunikezwe uhlobo lwezincwadi, futhi i-GlyOXAL kumele ingezwe ngesikhathi sokukhiqiza. Uhlobo lwe-HPMC Instant alufaki noma yiziphi izinhlamvu, ezifana ne- "100000" zisho "i-100000 viscosity esheshayo dispensio ...Funda kabanzi -
Ukuhlangana kwe-Hydroxyethyl cellulose kanye nezingubo ezisuselwa emanzini
Iyini i-hydroxyethyl cellulose? I-Hydroxyyethyl celtulose (HEC), i-White noma ephuzi, engenasiphepho, engenangqondo, eqinile eqinile, elungiselelwe yi-alkaline cellulose ne-ethylene oxide (noma i-chlorohydrin), i-genunes ancition pullule cellulose asher. Ngoba i-HEC inenhle ...Funda kabanzi -
Ungayisebenzisa kanjani i-hydroxyethyl cellulose ku-latex paint
1. Faka ngqo lapho ugaya upeme: Le ndlela ilula futhi ithathe isikhathi esincane. Izinyathelo ezinemininingwane zimi ngokulandelayo: (1) engeza amanzi afanele ahlanziwe kwi-VAT esinqunyelwe kakhulu (ngokuvamile, i-ethylene glycol, umenzeli wefilimu nomenzeli wefilimu konke okungeziwe ngalesi sikhathi) (2)Funda kabanzi -
Uyini umehluko phakathi kwe-hydroxyethyl cellulose ne-ethyl cellulose
Abantu abaningi abakwazi ukutshela umehluko phakathi kwe-hydroxyethyl cellulose ne-ethyl cellulose. I-Hydroxyethyl cellulose ne-ethyl cellulose yizinto ezimbili ezahlukene. Banezici ezilandelayo. I-1 hydroxyyethyl celtulose: njenge-survic engeyona eye-ionic, ngaphezu kokuqina, ukumiswa ...Funda kabanzi -
I-Hydroxyyethyl cellulose etholakala kakhulu kwizimonyo
Ezimonyo, kunezinto eziningi ezingamakhemikhali ezingenamibala nezinodoli, kepha zimbalwa ezingezona zobuntu. Namuhla, ngizokwethula kuwe, i-Hydroxyyethyl cellulose, evame kakhulu ezimotweni eziningi noma izidingo zansuku zonke. I-Hydroxyyethyl cellulose 【Hydroxyethyl celtuleoseFunda kabanzi -
Iqhaza le-hydroxyethyl cellulose kupende lwamatshe wangempela
Isingeniso kupende lwamatshe wangempela upende wamatshe wangempela wupende onomphumela wokuhlobisa ofana ne-granite nemabula. Ipende lamatshe langempela lenziwa ngokwenziwa nge-powder yamatshe emvelo yemibala ehlukahlukene, futhi isetshenziswa emphumeleni wamatshe wokulingisa wokwakha izindonga ezingaphandle, eyaziwa nanjenge-liquid Stone. Buil ...Funda kabanzi -
Izakhiwo ze-Hydroxyyethyl cellulose kanye nezinyathelo zokuphepha
IHydroxYethyl Cellulose (I-HEC) i-White noma ikhambi eliphuzi, eliphuzi, elingenasici I-Selloluc Soluble Cellulose Afers. Ngaphezu kokuqina, ukumisa, ukubopha, ukugcwala, ukwakha amafilimu, ...Funda kabanzi -
Hydroxypropylmethylcellellulose
Sibutsetelo: Kubizwa ngokuthi njenge-HPMC, emhlophe noma emusha emhlophe noma emhlophe-emhlophe. Kunezinhlobo eziningi ze-cellulose futhi ezisetshenziswa kabanzi, kepha ikakhulukazi sithintana namakhasimende embonini yezinto zokwakha i-Dry Powder wokwakha. Iselula evame kakhulu ibhekisa kwi-Hypromellose. Inqubo yokukhiqiza: I-Main R ...Funda kabanzi -
Ungayithola kanjani i-sodium carboxymethyl cellulose CMC nezinzuzo zayo nezinzuzo zayo
I-CMC imvamisa i-anionic polymer elungiselelwe ukuphendula i-cellulose yemvelo nge-caustic alkali ne-moochlororoy acid, ngesisindo samangqamuzana esingu-6400 (± 1 000). Imikhiqizo esemqoka yi-sodium chloride ne-sodium glycolate. I-CMC ingeyokuguqulwa kwemvelo yeselula. Sekuphele ...Funda kabanzi -
Sodium carboxyylllyl cellulose izimboni zokusebenzisa izimboni
Umkhiqizo ophumelele wokuphela kwe-sodium carboxymelyl cellulose yi-polyyanionic cellulose (PAC), okubuye kube yi-anionic cellulose ether, okufakwayo okuphezulu kwe-ether, ukufakwa esikhundleni se-aniolatur, uchungechunge olufushane lwe-molecular kanye nokwakheka kwamangqamuzana. , ngakho-ke inokumelana nosawoti okungcono ...Funda kabanzi -
Ungahlulela kanjani ukuhlanzeka kwe-sodium carboxymethyl cellulose
Izinkomba eziphambili ukukala ikhwalithi ye-CMC yizinga lokufakwa esikhundleni (DS) nobumsulwa. Ngokuvamile, izakhiwo ze-CMC zihlukile lapho ama-DS ehlukile; Lapho kukhuphuka izinga lokufakwa esikhundleni, okungcono i-solubity, kanye nokwenza okungcono nokuqina kwe-solutio ...Funda kabanzi -
Ukugxila komkhiqizo | Okufanele Kubhekwe ekucushweni kwe-sodium carboxymethyl cellulose
Esezinhlelweni zokulungiselela i-sodium carboxymethyl cellulose, umkhuba wethu ojwayelekile ulula, kepha kukhona abaningi abangakwazi ukulungiswa ndawonye. Okokuqala, i-acid enamandla ne-alkali eqinile. Uma lesi sixazululo sihlanganiswa ne-sodium carboxymelyl cellulose, kuzodala ama-Fundamen ...Funda kabanzi