Ongeramo hydroxypropyl methylcellulose kugirango ikore ifu ya putty, viscosity yayo ntabwo yoroshye kuba nini cyane, nini cyane izatera imikorere mibi, none hydroxypropyl methylcellulose ikenera ubukana bangahe? Reka tubisesengure kuri buri wese.
Nibyiza kongeramo hydroxypropyl methylcellulose kumifu ya putty hamwe nubwiza bwa 10 cyangwa 75.000, bishobora kunoza imikorere yifu ya putty, kandi kubika amazi nayo nibyiza cyane. Niba ikoreshwa kuri minisiteri, ikenera ububobere buke buke, nka 150.000 cyangwa 200.000. Mubisanzwe, hydroxypropyl methylcellulose ifite amazi meza hamwe nubwiza bwinshi.
Ni ubuhe buryo bwo kongeramo hydroxypropyl methylcellulose ku ifu yuzuye? Ni uruhe ruhare nyamukuru?
HPMC ikoreshwa mu ifu yuzuye kugirango yongere, igumane amazi kandi inoze imikorere yubwubatsi.
Kubyimba: Cellulose irashobora kubyimba kugirango ihagarike kandi igumane igisubizo hejuru no hepfo, kandi irwanya kugabanuka.
Kubika amazi: kora ifu ya putty yumye gahoro gahoro, kandi ufashe calcium yivu gukora mugihe cyamazi. Ubwubatsi: Cellulose ifite amavuta yo gusiga, ashobora gutuma ifu ya putty yubaka neza.
Hydroxypropyl methylcellulose ntabwo yitabira reaction iyo ari yo yose ya chimique muri putty, igira uruhare runini gusa, kandi idafite ibara kandi ntabwo ari uburozi. Nibisanzwe byongerwaho inyubako zigezweho kandi bikoreshwa cyane muri putty mortar
Igihe cyo kohereza: Apr-14-2023