Ukusebenza kwe-hydroxyethyl methylcellulose ku-adhesive tile ye-ceramic: umphumela omuhle we-anti-sag, isikhathi eside sokuvula, amandla okuqala aphezulu, ukuguquguquka okuqinile kwezinga lokushisa eliphezulu, ukuguquguquka okulula, ukusebenza kalula, ummese onganamatheli, njll.
Izakhiwo zomkhiqizo
Ukuncibilika kwamanzi kanye nekhono lokujiya: IHydroxyethyl methylcellulose inyibilika emanzini abandayo, yakhe isixazululo esisobala nesibonakalayo.
Incibilika kalula kuzincibilikisi zemvelo: Ngenxa yokuba khona kwenani elithile lamaqembu e-hydrophobic methoxy, i-hydroxyethyl methylcellulose iyancibilika kwezinye izinyibilikisi zemvelo nezincibilikizo lapho kuhlanganiswa khona amanzi nezinto eziphilayo.
Ukubekezelelwa kukasawoti: Njengoba i-hydroxyethyl methylcellulose iyi-electrolyte engeyona i-ionic, engeyona i-polymer, izinzile kuzixazululo ezinamanzi zosawoti wensimbi noma ama-electrolyte aphilayo.
Umsebenzi ongaphezulu: Izisombululo ezinamanzi ze-hydroxyethyl methylcellulose zisebenza phezulu ngakho-ke zinomphumela wokumisa.
I-Thermal Gelation: Uma ishiswa ngaphezu kwezinga lokushisa elithile, isixazululo samanzi se-hydroxyethyl methylcellulose siba opaque futhi sinciphe, okubangela ukuthi ikhambi lilahlekelwe yi-viscosity.Kodwa kancane kancane iphola futhi iguqule esimweni sokuqala sesixazululo.Izinga lokushisa lapho i-coagulation nezulu kwenzeka khona lincike ohlotsheni lomkhiqizo, ukugxila kwesisombululo kanye nezinga lokushisa.
Okuqukethwe komlotha ophansi: Ngenxa yokuthi i-hydroxyethyl methylcellulose ayiyona i-ionic futhi ingacwengwa ngokuphumelelayo ngamanzi ashisayo phakathi nenqubo yokulungiselela, okuqukethwe komlotha kuphansi kakhulu.
Ukuzinza kwe-PH: I-viscosity yesisombululo samanzi se-hydroxyethyl methylcellulose ayithintwa neze i-alkali.Lo mkhiqizo uzinzile uma kuqhathaniswa phakathi kwebanga le-pH lika-3.0-11.0.
Umphumela wokugcina amanzi: Njengoba i-hydroxyethyl methylcellulose iyi-hydrophilic futhi isixazululo sayo samanzi sine-viscosity ephezulu, ukuyengeza odakeni, ukhonkolo, upende, njll. kungagcina umphumela wokugcina amanzi womkhiqizo.
Ukugcinwa komumo: Uma kuqhathaniswa namanye ama-polymers ancibilika emanzini, isixazululo samanzi se-hydroxyethyl methylcellulose sinezici ezikhethekile ze-viscoelastic.Yengezwa i-ribbed ukuze kuthuthukiswe ikhono lezindatshana ze-ceramic ezikhishwe ukuze zigcine umumo wazo.
I-Lubricity: Ukwengeza lo mkhiqizo kunganciphisa i-friction coefficient yemikhiqizo yobumba ekhishiwe kanye nemikhiqizo kasimende futhi kuthuthukise ukuthambisa.
Izakhiwo zokwakha ifilimu: IHydroxyethyl methylcellulose ingakha amashidi aqinile, aguquguqukayo, asobala anamafutha amahle kanye nokumelana ne-ester.Kungakhuphula kahle i-viscosity yesimende sikasimende.Ukusebenzisa udaka olusha olune-viscosity efanele kungahlala kuzinzile ngaphandle kokopha isikhathi esithile, okwenza udaka lube lula kakhulu ukushelela futhi luthuthukise ngempumelelo ukusebenza kokwakha.
Isikhathi sokuthumela: Feb-06-2024