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Ucwaningo ngokuguqulwa kwe-cellulose etherification kanye nokusetshenziswa kokunamathisela okuphrinta udayi osebenzayo
Selokhu kwavela odayi abasebenzayo ekhulwini leminyaka elidlule, i-sodium alginate (SA) ibe yisisekelo sokunyathelisa udayi ezindwangu zikakotini.namathisela.Kodwa-ke, ngokuthuthukiswa okuqhubekayo kwezidingo zabantu zomphumela wokuphrinta, i-sodium alginate njenge-paste yokuphrinta ayimelani ...Funda kabanzi -
I-Capsule Evolution: I-Hydroxypropyl Methylcellulose (HPMC) kanye ne-Vegetable Capsules
Amakhepsuli aqinile/amaphilisi angenalutho e-HPMC/amaphilisi emifino/i-API esebenza kahle kakhulu kanye nezithako ezizwela umswakama/isayensi yefilimu/ukulawula ukukhululwa okuqhubekayo/ubuchwepheshe bonjiniyela be-OSD….Ukusebenza kahle kwezindleko okuvelele, ukukhiqiza kalula, kanye nokulawula isiguli umthamo, ukuqina komlomo kwenza...Funda kabanzi -
Ukuhunyushwa kwezinkinga ze-hydroxypropyl methylcellulose HPMC
1. Kunezinhlobo ezimbalwa ze-hydroxypropyl methylcellulose HPMC, futhi yini umehluko phakathi kokusetshenziswa kwazo?Impendulo: I-Hydroxypropyl methylcellulose HPMC ingahlukaniswa ngohlobo olusheshayo kanye nohlobo lwe-hot-melt.Imikhiqizo yohlobo olusheshayo ihlakazeka ngokushesha emanzini abandayo bese inyamalala emanzini.Kuthi...Funda kabanzi -
Ubani u-Kima Chemical?
Ubani u-Kima Chemical?I-Kima Chemical Co., Ltd.ingumkhiqizi we-cellulose ethers obalulekile e-China, okhethekile ekukhiqizeni i-cellulose ether, esekelwe eShandong China, umthamo ophelele wamathani angu-20000 ngonyaka.Imikhiqizo yethu ehlanganisa i-Hydroxypropyl Methyl Cellulose (HPMC), i-Hydroxyethyl Methyl Cellulose (MHE...Funda kabanzi -
Iyini i-Ashland?
I-Ashland iyinkampani yomhlaba wonke, izithasiselo ezigxile emakethe yabathengi kanye nenkampani yezithako ezikhethekile exazulula ngokuzibophezela emhlabeni ongcono.Selokhu kwethulwa ukuhweba kwe-Ashland e-United States ngo-1946, i-Ashland Aqualon™ (Blanose) sodium carboxymethylcellulose (CMC) ithole ukusetshenziswa ku-ever-incr...Funda kabanzi -
Ukusetshenziswa okusebenzayo kanye nomsebenzi we-hydroxypropyl methyl cellulose
1, ikuphi ukusetshenziswa okuyinhloko kwe-hydroxypropyl methyl cellulose (HPMC)?I-HPMC isetshenziswa kabanzi ezintweni zokwakha, ezinengilazi, izinsalela zokwenziwa, izitsha zobumba, imithi, ukudla, izindwangu, ezolimo, izimonyo, ugwayi nezinye izimboni.I-HPMC ingahlukaniswa: ibanga lokwakha, ibanga lokudla kanye ne-medical g...Funda kabanzi -
Ibanga lansuku zonke lamakhemikhali i-hydroxypropyl methyl cellulose
Ibanga lansuku zonke lamakhemikhali i-hydroxypropyl methyl cellulose iyi-polymer yokwenziwa elungiswe ukuguqulwa kwamakhemikhali kwe-cellulose yemvelo njengento eluhlaza.I-Cellulose ether iphuma ku-cellulose yemvelo, ukukhiqizwa kwe-cellulose ether kanye ne-polymer yokwenziwa kwehlukile, impahla yayo eyisisekelo kakhulu ...Funda kabanzi -
Indima ye-hydroxypropyl methyl cellulose odakeni
I-Hydroxypropyl methyl cellulose odakeni olomile, ukungezwa kwe-cellulose ether kuphansi kakhulu, kodwa kungathuthukisa kakhulu ukusebenza kodaka olumanzi, ukusebenza kokwakhiwa kodaka kungenye yezithako eziyinhloko.Manje, i-hydroxypropyl methyl cellulose esetshenziswa ku-dry mortar cellulose ether ngokuyinhloko i-hydroxypr...Funda kabanzi -
Izinto ezingangeni manzi - isingeniso esifushane senkosi yodaka kanye nobuchwepheshe bokwakha
I-Mortar king yigama elivamile, abanye abantu balibiza ngokuthi i-rock essence, i-ejenti ye-plasticizing kasimende.I-Mortar KING UHLOBO OLUTSHA LWEZINTO ZOKWAKHA esikhundleni sezinto ezingangeni manzi EZINGXENYE I-LIME Imikhiqizo Eyishumi, inganciphisa inani likasimende odakeni, umthamo wodaka ukhuphuke ngo-12% - 15...Funda kabanzi -
Isingeniso esiqondile se-Hydroxypropyl methyl cellulose
I-Hydroxypropyl methyl cellulose — i-masonry mortar Thuthukisa ukunamathela nge-masonry surface, futhi ingathuthukisa ukugcinwa kwamanzi, ukuze amandla odaka abe ngcono.I-lubricity ethuthukisiwe ne-plasticity ukuze kuthuthukiswe ukusebenza, ukusebenziseka kalula, ukonga isikhathi, nokuthuthukisa ukusebenza kahle kwezindleko...Funda kabanzi -
Yiziphi izici ezinomthelela ekuhlanzekeni kwe-hydroxypropyl methyl cellulose?
Esikhathini se-insulation mortar kanye ne-putty powder, ubukhulu be-hydroxypropyl methylcellulose ubumsulwa buthinta ngokuqondile ikhwalithi yokwakha ubunjiniyela, ngakho yiziphi izici ezithinta ukuhlanzeka kwe-hydroxypropyl methylcellulose?Ukukusiza ukuthi uphendule lo mbuzo namuhla.Emkhiqizweni...Funda kabanzi -
Kufingqiwe ngokucophelela amaphuzu okuhlolwa ekhemisi
Okokuqala, isifinyezo sesiNgisi sezinto ezisizayo MC: Methyl cellulose EC: ethyl cellulose HPC: hydroxypropyl cellulose HPMC: hydroxypropyl methylcellulose CAP: Cellulose acetate phthalates HPMCP: hydroxypropyl cellulose phthalates HPMCAS: hydroxypropyl cellulose a...Funda kabanzi
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