IHydroxypropyl Methyl Cellulose (HPMC)
Imininingwane
Ukubukeka:impushana emhlophe noma emhlophe noma i-granular
Ukuzinza:Okuqinile kuyavutha futhi akuhambelani nama-oxidants aqinile.
Usayizi we-particle:Izinga lokuphasa elingu-100 likhulu kuno-98.5%;Izinga lokuphasa nge-80 mesh ngu-100%.Ubukhulu bezinhlayiyana zokucaciswa okukhethekile yi-40-60 mesh.
Izinga lokushisa le-Carbonization:280-300 ℃
Ukuminyana okusobala:0.25-0.70g/cm3 (imvamisa icishe ibe ngu-0.5g/cm3), amandla adonsela phansi athile 1.26-1.31.
Izinga lokushisa lokushintsha umbala:190-200 ℃
Ukushuba kobuso:Isixazululo esinamanzi esingu-2% singama-42-56dyne/cm
Ukunyibilika:I-soluble emanzini nezinye izincibilikisi, njengengxenye efanele ye-ethanol/amanzi, i-propanol/amanzi, njll. Izixazululo ezinamanzi ziyasebenza phezulu.Ukucaca okuphezulu nokusebenza okuzinzile.Ukucaciswa okuhlukile kwemikhiqizo kunamazinga okushisa e-gel ahlukene, futhi izinguquko ze-solubility nge-viscosity.I-viscosity ephansi, i-solubility enkulu.Ukucaciswa okuhlukile kwe-HPMC kunomehluko othile ekusebenzeni.Ukuhlakazwa kwe-HPMC emanzini akuthintwa inani le-pH.
Sebenzisa
1. Imboni yezokwakha:Njenge-ejenti egcina amanzi kanye ne-retarder yodaka lukasimende, yenza udaka lumpompeke.Isetshenziswa njenge-binder ku-plasterpaste, i-gypsum, i-putty powder noma ezinye izinto zokwakha ukuze kuthuthukiswe ukusabalala nokwelula isikhathi sokusebenza.Isetshenziswa njenge-paste ye-ceramic tile, imabula, umhlobiso wepulasitiki, njengesithuthukisi sokunamathisela, futhi inganciphisa inani likasimende.Ukugcinwa kwamanzi kwe-HPMC kungavimbela udaka ekuqhekekeni ngenxa yokoma ngokushesha ngemva kokufaka isicelo, futhi kuthuthukise amandla ngemva kokuqina.
2. Ukwenziwa kwe-Ceramic:esetshenziswa kabanzi njengesibopho ekwenzeni imikhiqizo yobumba.
3. Imboni yokumboza:Njenge-thickener, dispersant kanye ne-stabilizer embonini yokugqoka, inokuhambisana okuhle emanzini noma ku-organic solvents.njengesikhiphi sikapende.
4. Ukuphrinta kukayinki:njenge-thickener, dispersant kanye ne-stabilizer embonini ye-inki, inokuhambisana okuhle emanzini noma ku-organic solvents.
5. Ipulasitiki:isetshenziswa njenge-ejenti yokukhishwa kokubumba, isithambile, isithambisi, njll.
6. I-Polyvinyl chloride:Isetshenziswa njenge-disperant ekukhiqizeni i-polyvinyl chloride, futhi iyi-ejenti eyinhloko eyisizayo yokulungiswa kwe-PVC ngokumiswa kwe-polymerization.
7. Imboni yezemithi:izinto zokumboza;izinto zefilimu;izinto zokwakha ze-polymer ezilawula isilinganiso sokulungiselela ukukhishwa okuqhubekayo;izinza;ama-agent amisiwe;izibophezelo zethebhulethi;ama-tackifiers
8. Abanye:Ibuye isetshenziswe kabanzi embonini yesikhumba, yomkhiqizo wephepha, ukulondolozwa kwezithelo nemifino kanye nemboni yendwangu.
Ukupakishwa komkhiqizo
25kg/isikhwama
Ukupakisha kungenziwa ngezifiso ngokuya ngezidingo zakho