-
HPMC YB 4000
I-EipponCellHPMC E4000 yi-hydroxypropyl methyl cellulose ether eyenzelwe ngokukodwa ukusetyenziswa kwi-ceramics.I-Hydroxypropyl methylcellulose (HPMC) yi-ether ye-cellulose engeyo-ionic ephuma kwi-cellulose yezinto ze-polymer yendalo ngokusebenzisa uchungechunge lweenkqubo ze-etherification.Ngumgubo omhlophe ongenavumba, ongenancasa, kwaye awunayo ityhefu.Xa ifakwe kumanzi abandayo, yenza isisombululo se-colloidal esicacileyo okanye esinamafu.I-HPMC ineepropathi ezininzi ezinje ngokuqina, ukusasaza, ukumilisela, ukwenza ifilim, ukuxhoma, ukuthengisa, umsebenzi womphezulu, ukugcinwa kokufuma, kunye nokhuseleko lwe-colloid.Ifumana usetyenziso olubanzi kumashishini ahlukeneyo, kubandakanya izinto zokwakha, imveliso yokwambathisa, i-synthetic resin, ishishini le-ceramic, amalaphu, ezolimo, iikhemikhali zemihla ngemihla, nokunye.
Apho ukuthenga iCas HPMC YB 4000
-
HPMC YB 810M
I-EipponCell HPMC 810M yi-ceramic-grade Hydroxypropyl Methylcellulose (HPMC), eyaziwa ngokuba yiHypromellose kunye neCellulose Hydroxypropyl Methyl Etere.Ithathwe kwi-cotton cellulose ecocekileyo kakhulu kwaye ingena kwinkqubo ethile ye-etherification phantsi kweemeko ze-alkaline.I-HPMC ibonisa iimpawu ze-thermal gelation.Xa isisombululo saso samanzi sishushu, senza ijeli kunye ne-precipitates, enokuthi iphinde inyibilike xa ipholile.Ubushushu be-gelation buhluka ngokuxhomekeke kwimimiselo ethile yemveliso.Ukunyibilika kuphenjelelwa yi-viscosity, kunye ne-viscosity esezantsi ekhokelela ekunyibilikeni okukhulu.Ukuchithwa kwe-HPMC emanzini akuchatshazelwa lixabiso le-pH.
I-HPMC ineepropati ezininzi eziphawulekayo, ezibandakanya ukutyeba, ukukhutshwa kwetyuwa, ukuzinza kwe-pH, ukugcinwa kwamanzi, ukuzinza kwe-dimensional, ubuchule obugqwesileyo bokwenza ifilimu, uluhlu olubanzi lokuxhathisa i-enzyme, ukusabalalisa, kunye nokubambisana.Ubalulo ngalunye lwe-HPMC lunokubonisa utshintsho oluncinci kwezi propati.
Indawo yokuthenga iCas HPMC YB 810 M
-
HPMC YB 6000
I-EipponCellHPMC 6000 yi-hydroxypropyl methyl cellulose ether eyenzelwe ngokukodwa izicelo zeseramikhi.Kuphononongo, ubungakanani obahlukeneyo bepowdered hydroxypropyl methyl cellulose (HPMC) kunye nesitashi zisetyenziswe njengezibophelelo kwinkqubo yokukhutshwa kwe-silicon nitride imizimba eluhlaza.Uphando lugxile ekuvavanyeni amandla okugoba amacandelo amathathu eesampuli kunye nokuhlalutya i-microstructure yendawo yokuphuka.
Iziphumo ziveze ukuba i-HPMC ibenempembelelo enkulu ekuphuculeni amandla aluhlaza xa kuthelekiswa nokusetyenziswa kwesitatshi.Ukubandakanya i-10% ye-HPMC njengesibophelelo kubangele amandla aguquguqukayo e-29.3±3.1 MPa, eyayimalunga namaxesha angama-7.5 aphezulu kunezixhobo ezifanayo ezisebenzisa istatshi.Ukonyuka okumandla kwamandla kubalelwa kubukho bamasuntswana arhabaxa, anefibrous HPMC alungelelanisa ngokwawo kwicala le-extrusion kwaye abonise indlela yokuziphatha yokukhupha ngexesha lovavanyo lokugoba.
Indawo yokuthenga iCasYB6000
