I-Hydroxypropyl methyl cellulose

I-Hydroxypropyl methyl cellulose (HPMC) iyi-fiber yemvelo ye-polymer ngokusebenzisa uchungechunge lokucubungula kwamakhemikhali nokulungiselela i-non-ionic cellulose ether.
Uchungechunge lwe-DB HPMC luwumkhiqizo we-cellulose ether oguquliwe oncibilika kakhulu emanzini futhi othuthukiswe ngokukhethekile ukuthuthukisa ukusebenza kodaka oluxubile olomile ngemva kokwelashwa kwendawo.

Izici zomkhiqizo: ☆ Ukwandisa isidingo samanzi
Ukugcinwa kwamanzi amaningi, kwandisa isikhathi sokusebenza kwezinto, kuthuthukise ukusebenza, kugwema ukubonakala kwento eqhekeka, futhi kusize ekuthuthukiseni amandla emishini yezinto.
Thuthukisa ukusebenza kahle kokusebenza, unikeze ukuthambisa kanye nokuthungwa okufanayo, wenze kube lula ukusula ubuso bezinto, ukuze kuthuthukiswe ukusebenza kahle kokwakhiwa, futhi kuthuthukiswe ukumelana nokuqhekeka kwe-putty.
Thuthukisa ukulingana, futhi uthuthukise ukusebenza kokulwa nokuwa

Izakhiwo ezijwayelekile: Izinga lokushisa lejeli: 70℃-91℃
Okuqukethwe komswakama: ≤8.0%
Okuqukethwe komlotha: ≤3.0%
Inani le-PH: 7-8
Ukuqina kwesisombululo kuhlobene nokushisa. Njengoba izinga lokushisa lesisombululo landa, ukuqina kuqala ukwehla kuze kube yilapho kwakheka ijeli, futhi ukwanda okwengeziwe kwezinga lokushisa kuzobangela ukugoba. Le nqubo iyakwazi ukuhlehliswa.

Ubudlelwano phakathi kwe-viscosity kanye nokugcinwa kwamanzi, lapho i-viscosity iphakama, kulapho ukugcinwa kwamanzi kungcono khona. Ngokuvamile, amandla okugcina amanzi e-cellulose ayashintshwa ngokuya ngezinga lokushisa, futhi ukwanda kwezinga lokushisa kuzoholela ekwehleni kwamandla okugcina amanzi.
I-DB series modified cellulose ether: ukwenza ngcono ukusebenza kwesistimu yokuvikela yangaphandle endaweni eshisayo yasehlobo
Ukwandiswa kwesikhathi sokwakha
Isikhathi sokusakaza sinwetshiwe
Ukusebenza okuhle kakhulu
Ukuqhekeka kuncishiswe kakhulu
I-slurry izinzile kahle
I-DB series modified cellulose ether: ukwenza ngcono ukusebenza kwe-wall putty yangaphandle endaweni eshisa kakhulu ehlobo
Ukwandiswa kwesikhathi sokwakha
Isikhathi sokuklwebha siyandiswa
Ukusebenza okuhle kakhulu
I-slurry izinzile kahle

Ukusetshenziswa komkhiqizo: Ngokwezakhiwo, inganikeza impahla yokwakha enhle kakhulu kanye nokugcinwa kwamanzi kwe-shotcrete yomshini kanye nodaka olwenziwe ngezandla, i-ejenti yokubopha udonga eyomile, i-glue kanye ne-ejenti yokubopha ithayela le-ceramic, udaka olukhishwe, ukhonkolo ongaphansi kwamanzi, njll. Ngokuphathelene nezinamathiselo, ukuhambisana kwezinamathiselo kanye nezinamathiselo kungandiswa futhi ifilimu ingakhiwa ekusakazekeni kwe-adhesive. Ukwemboza kungasetshenziswa njenge-ejenti yokuqina, i-colloid evikelayo, i-ejenti yokumiswa kwe-pigment, ukuze kuthuthukiswe i-viscosity ye-stabilizer yokwemboza emanzini kanye nokuncibilika; Kungandisa ukugcinwa kwamanzi kanye nokuthambisa enkambisweni yokucubungula i-ceramic.