HPMC, izwi kandi nka hydroxypropyl methylcellulose, ni uruganda rwumuryango wa ethers ya selile.Bikomoka kuri selile, polymer karemano iboneka murukuta rwibimera.HPMC ikoreshwa cyane mubikorwa byubwubatsi kubera imiterere yayo myinshi.
HPMC isanzwe ikoreshwa nkibibyimbye, binder, firime yahoze ikora kandi ikabika amazi mubikoresho byubwubatsi nkibicuruzwa bishingiye kuri sima, ibifata amatafari, plaster, plaster na grout.Imiterere yimiti ituma ikurura amazi kandi igakora ibintu bimeze nka gel bitezimbere imikorere, gufatana hamwe no kurwanya ibikoresho byubaka.
Hano haribintu bimwe byingenzi nibikorwa bya HPMC mubikorwa byubwubatsi:
Kubika amazi: HPMC ikurura kandi ikagumana amazi, ikabuza ibikoresho bishingiye kuri sima gukama vuba.Ibi bifasha kugabanya gucamo, kunoza hydrata no kongera imbaraga muri rusange hamwe nigihe kirekire cyibicuruzwa byubaka.
Kunoza imikorere: HPMC ikora nkimpinduka ya rheologiya, itanga uburyo bwiza bwo gukoresha no gukoresha ibikoresho byubwubatsi.Itezimbere ikwirakwizwa no kugabanuka kwa minisiteri na plasta, bikoroha kubyitwaramo no kubishyira mubikorwa.
Gufatanya no guhuriza hamwe: HPMC itezimbere guhuza ibikoresho bitandukanye byubaka.Yongera imbaraga zifatika zifata amatafari, plaster na pompe, bigatuma ifata neza kubutaka nka beto, ibiti na tile.
Kurwanya Sag: HPMC igabanya sag cyangwa gusenyuka kwibikoresho bihagaritse nka tile adhesive cyangwa primer mugihe cyo kubisaba.Ibi bifasha kugumana umubyimba wifuzwa kandi birinda gutemba cyangwa gutonyanga.
Imiterere ya Firime: Iyo HPMC yumye, ikora firime yoroheje, yoroheje, yoroheje.Iyi firime irashobora gutanga amazi meza, kurwanya ikirere no kurinda hejuru kubikoresho byubaka.
Igihe cyo kohereza: Jun-06-2023