Ukusebenza kwe-hydroxyethyl methylcellulose kwi-adhesive tile ye-ceramic: i-anti-sag effect, ixesha elide lokuvula, amandla aphezulu aphezulu, ukulungelelaniswa kobushushu obuphezulu, kulula ukuyishukumisa, kulula ukuyisebenzisa, imela enganamatheli, njl.
Iimpawu zemveliso
Ukunyibilika kwamanzi kunye nekhono lokuqina: I-Hydroxyethyl methylcellulose inyibilika emanzini abandayo, yenza isisombululo esicacileyo kunye ne-viscous.
Inyibilika ngokulula kwizinyibilikisi zezinto eziphilayo: Ngenxa yobukho beqela elithile le-hydrophobic methoxy, i-hydroxyethyl methylcellulose iyanyibilika kwezinye izinyibilikisi zendalo kunye nezinyibilikisi apho kuxutywa khona amanzi kunye ne-organic matter.
Ukunyamezela ityuwa: Ekubeni i-hydroxyethyl methylcellulose i-non-ionic, i-electrolyte engeyiyo i-polymer, izinzile kwizisombululo ezimanzi zetyuwa zetsimbi okanye i-electrolytes ye-organic.
Umsebenzi womphezulu: Izisombululo ezinamanzi ze-hydroxyethyl methylcellulose zisebenza kumphezulu kwaye ke zinesiphumo sokumisela.
I-Thermal Gelation: Xa ishushu ngaphezu kobushushu obuthile, i-hydroxyethyl methylcellulose isisombululo se-aqueous i-opaque kunye ne-precipitates, ebangela ukuba isisombululo silahlekelwe yi-viscosity. Kodwa ngokuthe ngcembe iphola kwaye iguqukele kwimeko yesisombululo sokuqala. Iqondo lokushisa apho i-coagulation kunye nemvula eyenzekayo ixhomekeke kuhlobo lwemveliso, ukuxinwa kwesisombululo kunye nesantya sokufudumala.
Umxholo ophantsi womlotha: Ngenxa yokuba i-hydroxyethyl methylcellulose i-non-ionic kwaye inokucocwa ngokufanelekileyo ngamanzi atshisayo ngexesha lokulungiselela inkqubo, umxholo womlotha uphantsi kakhulu.
Uzinzo lwe-PH: I-viscosity ye-hydroxyethyl methylcellulose isisombululo se-aqueous ayinakuchatshazelwa yi-alkali. Le mveliso izinzile phakathi koluhlu lwe-pH lwe-3.0-11.0.
Isiphumo sokugcina amanzi: Ekubeni i-hydroxyethyl methylcellulose i-hydrophilic kunye nesisombululo sayo samanzi sine-viscosity ephezulu, yongeza kwi-mortar, i-plaster, ipende, njl.
Ukugcinwa kobume: Xa kuthelekiswa nezinye iipolymers ezinyibilikayo zamanzi, isisombululo samanzi se-hydroxyethyl methylcellulose sineempawu ezikhethekileyo ze-viscoelastic. Yongezwa i-ribbed ukuphucula ukukwazi kwamanqaku e-ceramic akhutshiweyo ukugcina imilo yawo.
Ukuthambisa: Ukongeza le mveliso kunokunciphisa i-coefficient ye-friction yeemveliso ze-ceramic ezikhutshiweyo kunye neemveliso zesamente kunye nokuphucula ukuthambisa.
Iimpawu zokwenza ifilimu: I-Hydroxyethyl methylcellulose inokwenza amacwecwe aqinile, aguquguqukayo, acacileyo kunye neoli efanelekileyo kunye ne-ester resistance. Inokunyusa kakuhle i-viscosity yodaka lwesamente. Ukusebenzisa udaka olutsha olune-viscosity efanelekileyo lunokuhlala luzinzile ngaphandle kokuphuma kwegazi ixesha elithile, okwenza udaka lube lula kakhulu kwaye luphucule ngokufanelekileyo umsebenzi wokwakha.
Ixesha lokuposa: Feb-06-2024