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I-HPMC F 50
I-EipponCellHPMC F 50, i-hydroxypropyl methyl cellulose, isebenza njenge-dispersant embonini ye-PVC.Enqubweni yokumiswa kwe-polymerization ye-vinyl chloride, izisabalalisi ezivame ukusetshenziswa zihlanganisa izinhlanganisela ze-polymer ezifana ne-polyvinyl alcohol ne-cellulose ether.Lapho bengaphansi kokunyakaziswa, benza kube lula ukwakheka kwamaconsi anobukhulu obufanele.Leli khono libizwa ngokuthi ikhono lokuhlakaza le-disperant.Ukwengeza, i-disperant ikhangiswa phezu kwamaconsi e-vinyl chloride monomer, yakhe ungqimba oluvikelayo oluvimbela ukuhlangana kwamaconsi futhi luzinzise.Lo mphumela waziwa ngokuthi ikhono lokugcinwa kwe-colloid le-dispersant.
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I-HPMC YB 4000
I-EipponCellHPMC E4000 iyi-ether ye-hydroxypropyl methyl cellulose eklanyelwe ukusetshenziswa kuma-ceramics.I-Hydroxypropyl methylcellulose (HPMC) iyi-ether engeyona i-ionic cellulose etholakala ku-cellulose yezinto ze-polymer yemvelo ngochungechunge lwezinqubo ze-etherification.Impushana emhlophe engenaphunga, ayinambitheki, futhi engenabuthi.Uma yengezwe emanzini abandayo, yenza isisombululo se-colloidal esicacile noma esinamafu kancane.I-HPMC inezinto ezimbalwa ezinjengokuqina, ukuhlakazeka, ukufaka i-emulsifying, ukwenza ifilimu, ukumisa okwesikhashana, i-adsorbing, umsebenzi ongaphezulu, ukugcinwa komswakama, nokuvikelwa kwe-colloid.Ithola ukusetshenziswa okubanzi ezimbonini ezahlukahlukene, kufaka phakathi izinto zokwakha, imboni yokumboza, i-synthetic resin, imboni ye-ceramic, izindwangu, ezolimo, amakhemikhali ansuku zonke, nokuningi.
Ungathenga kuphi i-Cas HPMC YB 4000
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I-HPMC YB 810M
I-EipponCell HPMC 810M iyi-ceramic-grade Hydroxypropyl Methylcellulose (HPMC), eyaziwa nangokuthi i-Hypromellose ne-Cellulose Hydroxypropyl Methyl Ether.Itholakala ku-cotton cellulose ehlanzekile kakhulu futhi ingena kwinqubo ethile ye-etherification ngaphansi kwezimo ze-alkali.I-HPMC ibonisa izakhiwo ze-gelation ezishisayo.Uma isixazululo saso esinamanzi sishisiswa, sakha ijeli bese siyawa, esingase incibilike kabusha lapho sipholisa.Izinga lokushisa le-gelation liyahlukahluka kuye ngokucaciswa komkhiqizo othize.Ukunyibilika kuthonywa i-viscosity, ne-viscosity ephansi eholela ekuncibilikeni okukhulu.Ukuhlakazwa kwe-HPMC emanzini akuthintwa ivelu ye-pH.
I-HPMC inezinto ezimbalwa eziphawulekayo, okuhlanganisa ikhono lokujiya, ukuphuma kukasawoti, ukuzinza kwe-pH, ukugcinwa kwamanzi, ukuzinza kwe-dimensional, amandla amahle kakhulu okwenza ifilimu, ukuphikiswa okubanzi kwe-enzyme, ukuhlakazeka, kanye nokuhlangana.Ukucaciswa ngakunye kwe-HPMC kungase kubonise ukuhluka okuncane kulezi zakhiwo.
Ungayithenga kuphi i-Cas HPMC YB 810 M
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I-HEMC LH 4000
Isitatimende esihlinzekiwe sichaza okuqukethwe kwe-hydroxyethoxyl kwemikhiqizo evame ukutholakala yokuhweba ye-HEMC emakethe.Le mikhiqizo inohlu lokuqukethwe kwe-methoxyl kusuka ku-6% kuya ku-16%, kanye nohlu lokuqukethwe kwe-hydroxyethoxyl kusuka ku-18% kuya ku-27%.Ukuhlaziya okubanzi kunqume ukuthi ukusebenza kahle komkhiqizo kufinyelelwa lapho amaqembu e-hydroxyethoxyl ne-methoxyl ewela phakathi kwebanga elishiwo.
Ungathenga kuphi i-Cas HEMC LH 4000
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I-MHEC LH 640M
Uhlobo, inani, nokusatshalaliswa kwamaqembu abambele kuchungechunge oluyinhloko lwe-cellulose kudlala indima ebalulekile ekunqumeni izici zama-ether.Iqembu le-hydroxyl elikhona ku-cellulose ether molecular chain lakha amabhondi e-oxygen e-intermolecular, anemiphumela eminingana enenzuzo.Okokuqala, bathuthukisa ukufana nokuphelela kukasimende hydration.Okwesibili, bandisa ukuvumelana kodaka, ngaleyo ndlela kuthonye i-rheology yayo kanye nokucindezelwa.Ukwengeza, ama-cellulose ethers athuthukisa ukumelana nokuqhekeka kodaka ngokunikeza ubuqotho besakhiwo obuthuthukisiwe.Ngaphezu kwalokho, lawa ma-ether anamandla okufaka umoya, ngaleyo ndlela enze ngcono ukusebenza kodaka.Ama-cellulose ethers anohlu lwezakhiwo ezinhle kakhulu, okuhlanganisa ukujiya, ukufakwa kwe-emulsification, ukumiswa, ukwakheka kwefilimu, ukwakheka kwe-colloid evikelayo, ukugcinwa komswakama, nokunamathela.Lezi zakhiwo zenza ama-cellulose ether abe izithasiselo ezibalulekile ekwakhekeni kodaka oluxutshwe okomile.
Ungathenga kuphi i-Cas MHEC LH 640M
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I-MHEC LH 6000
I-EipponCell MHEC LH 6000M iyi-methyl hydroxyethyl cellulose eyenza i-alkalization ngesisombululo se-sodium hydroxide.Bese ixutshwa nenani elithile le-isopropyl alcohol ne-toluene solvent.I-ejenti ye-etherification esetshenziswa kule nqubo ihlanganisa i-methyl chloride ne-oxirane.Imikhiqizo ephuma kokunye ewumphumela wokuguqulwa kwe-cellulose etherification ibonisa ukusebenza okukhethekile futhi inezinhlobonhlobo zezinhlelo zokusebenza, eziletha imiphumela emihle kakhulu.Lezi zinto eziphuma ku-cellulose eziguquliwe zibhekelela kakhulu izidingo zentuthuko yezomnotho nezenhlalakahle kazwelonke.Ukuqhubekela phambili, njengoba ubuchwepheshe buqhubeka nokuthuthuka kanye nokudayiswa kuthuthuka, uma ukuhlanganiswa kwezinto zokusetshenziswa nezindlela zokuphuma kwe-cellulose zingathuthukiswa ngokwengeziwe, zizosetshenziswa ngokusemandleni azo aphelele, kuqashelwe ukusetshenziswa okubanzi nakakhulu kanye nenani elithuthukisiwe.
Ungathenga kuphi i-Cas MHEC LH 6000
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I-MHEC LH 610M
I-EipponCell MHEC LH 610M, i-methyl hydroxyethyl cellulose, ivamise ukusetshenziswa ezimbonini ezahlukahlukene ezihlanganisa ukwenza amaphepha, okobumba, ukuphrinta izindwangu nokudaya, kanye nokusabela kwe-polymerization.Ama-ejenti ahlukene axhumanisa angaqashwa ukuze kulungiswe izixhumanisi ezihlukene ngokusekelwe ezintweni ezibonakalayo ezifiselekayo kumkhakha ngamunye, ukuqinisekisa ukuthobelana nezidingo ezithile zohlelo lokusebenza.Ngobubanzi, ama-ether e-cellulose ashintshiwe axhumeke ngokuphambana angahlukaniswa ngezinhlobo ezimbili: ama-ether e-cellulose etherified cross-linked cross-linked cross-linked cellulose ethers.Ama-ejenti axhumanisa ama-Etherified, afana nama-aldehydes nama-epoxide, asabela ngamaqembu -OH akhona ku-cellulose ether ukuze akhe amabhondi omoya we-ether (-O-).Ngakolunye uhlangothi, ama-esterified cross-linking agents, okuhlanganisa ama-carboxylic acid, ama-phosphides, ne-boric acid, asabela namaqembu -OH ku-cellulose ether ukuze akhe amabhondi e-ester.
Ungathenga kuphi i-Cas MHEC LH 610M
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I-MHEC LH 615M
I-EipponCell MHEC LH 615M i-methyl hydroxyethyl cellulose iyinhlanganisela eguquguqukayo engakwazi ukusebenza njenge-ejenti yokugcina amanzi, i-thickener, i-binder, i-dispersant, i-stabilizer, i-ejenti emisiwe, i-emulsifier, nosizo lokwakha ifilimu, phakathi kweminye imisebenzi.Lokhu kungenxa yokuthi i-cellulose ether, njenge-EipponCell MHEC LH 615M, ibonisa ukugcinwa kwamanzi okuhle kakhulu kanye nezakhiwo ezijiyayo lapho zengezwa odakeni.Ngenxa yalokho, kuthuthukisa kakhulu ukusebenza kodaka.I-Cellulose ether isetshenziswa kakhulu njenge-polymer encibilika emanzini odakeni ngenxa yale miphumela enenzuzo.
Ekufakweni kodaka, izinto zikasimende ezifana usimende negypsum zidinga ukugaywa kwamanzi ukuze kumiswe kahle.Ngokuhlanganisa inani elifanele le-cellulose ether, umswakama ongaphakathi kodaka ungagcinwa isikhathi eside.Lokhu kugcina umswakama okwandisiwe kwenza inqubekelaphambili eqhubekayo yokusetha kanye nenqubo yokuqina.
Ungathenga kuphi i-Cas MHEC LH 615M
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I-MHEC LH 620M
I-KingmaxCell® MHEC LH 620M, i-non-ionic cellulose ether, isetshenziswa kumaphrojekthi wokwakha ngenxa yezakhiwo zayo ezinenzuzo zokuhlakazeka, ukugcinwa kwamanzi, ukubopha, nokujiya.Ukufakwa kwe-cellulose ether kungathuthukisa ngokuphawulekayo ukugcinwa kwamanzi egypsum.Kodwa-ke, njengoba okuqukethwe kwe-cellulose ether kwanda, kukhona ukuncipha kancane kwamandla aguquguqukayo kanye nokucindezela komzimba we-gypsum oqinile.Lokhu kuncipha kungase kubangelwe kumphumela wokungenisa umoya we-cellulose ether, okuholela ekwethulweni kwamabhamuza ngesikhathi sokunyakaziswa kwe-slurry, kamuva kuncipha izakhiwo zemishini zomzimba oqinile.Ngesikhathi esifanayo, ukweqisa kwe-cellulose ether kungabangela i-viscosity eyeqile yengxube ye-gypsum, okuholela ekwehleni kokusebenza.
Ungathenga kuphi i-Cas MHEC LH 620M
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I-MHEC LH 660M
I-EipponCell MHEC LH 660M iwuhlobo lwe-methyl hydroxyethyl cellulose thickening agent edlala indima ebalulekile ekulungiseni izinto ezisekelwe kusimende.I-cellulose ether, kuhlanganise ne-MHEC, inika i-viscosity enhle kakhulu odakeni olumanzi, ithuthukisa kakhulu amandla okubopha phakathi kodaka nendawo engaphansi, futhi ithuthukisa ukumelana nodaka ekuncipheni.
Ungayithenga kuphi i-CasI-MHEC LH 660M
