MHEC (Methyl Hydroxyethyl Cellulose) niyindi polymer ishingiye kuri selile ikunze gukoreshwa nkinyongera mugukora sima ishingiye kumurongo.Ifite ibyiza bisa na HPMC, ariko ifite itandukaniro mubintu.Ibikurikira nibisabwa na MHEC muri plaque ya sima:
Kubika amazi: MHEC yongera kugumana amazi muruvange rwa plasta, bityo bikongerera akazi.Ifasha kurinda imvange gukama imburagihe, itanga umwanya uhagije wo gusaba no kurangiza.
Imikorere: MHEC itezimbere imikorere nogukwirakwiza ibikoresho byo guhomesha.Itezimbere ubumwe hamwe nibitemba, byoroshe gushira mubikorwa no kugera kurangiza neza hejuru yimiterere.
Adhesion: MHEC iteza imbere kurushaho guhuza plaster kuri substrate.Ifasha kwemeza ubumwe bukomeye hagati ya plaster nubuso bwinyuma, kugabanya ibyago byo gutandukana cyangwa gutandukana.
Sag Resistance: MHEC itanga thixotropy kumvange ya pompe, ikanonosora uburyo bwo guhangana na sag cyangwa gusinzira iyo ikozwe mu buryo buhagaritse cyangwa hejuru.Ifasha kugumana uburebure bwifuzwa nuburyo bwa plaster mugihe cyo kubisaba.
Kurwanya Crack: Mugushyiramo MHEC, ibikoresho byo guhomesha bigira ihinduka ryinshi bityo bikongerera imbaraga zo guhangana.Ifasha kugabanya ibibaho byatewe no gukama kugabanuka cyangwa kwagura ubushyuhe / kugabanuka.
Kuramba: MHEC igira uruhare mu kuramba kwa sisitemu.Ikora firime ikingira iyo yumutse, ikongera imbaraga zo kurwanya amazi, ikirere nibindi bidukikije.
Igenzura rya Rheologiya: MHEC ikora nkimpinduka ya rheologiya, igira ingaruka kumikorere no gukora byuruvange.Ifasha kugenzura ububobere, kunoza pompe cyangwa gutera imiti, kandi ikabuza gutuza cyangwa gutandukanya ibice bikomeye.
Twabibutsa ko umubare wihariye noguhitamo kwa MHEC bishobora gutandukana bitewe nibisabwa byihariye bya sisitemu yo guhomesha, nkubunini busabwa, imiterere yo gukiza nibindi bintu.Ababikora akenshi batanga umurongo ngenderwaho hamwe nimpapuro zamakuru tekinike hamwe nurwego rusabwa rwo gukoresha hamwe namabwiriza yo kwinjiza MHEC mumikorere ya gypsumu ya sima.
Igihe cyo kohereza: Jun-08-2023