Iyini i-HPMC yodaka eyomile?

Isingeniso kuDoma Mix Datar:

I-Dry Mix Datar iyingxube ye-aggregate enhle, usimende, izengezo, namanzi ngezilinganiso ezithile. Kuhlanganiswa ngaphambili esitshalweni futhi kuhanjiswa endaweni yokwakha, lapho kudingeka khona ukuhlanganiswa namanzi ngaphambi kohlelo lokusebenza. Le nto exubile exubile yenza kube lula futhi isebenze kahle, ukunciphisa ukusebenza kwezindawo kanye nokuchithwa kwezinto.

Indima ye-HPMC e-Dry Mix Datar:

Ukugcinwa kwamanzi: Enye yemisebenzi eyinhloko yeI-HPMCukugcina amanzi ngaphakathi kwengxube yodaka. Lokhu kubalulekile ekuqinisekiseni ukusebenziseka futhi kuvumela isikhathi esanele sohlelo lokusebenza ngaphambi kokuba udaka luqale ukusetha. Ngokwakha ifilimu ngaphezulu kwezinhlayiya zosekhukhwini, i-HPMC yehlisa umhwamuko wamanzi, ngaleyo ndlela yandise isikhathi esivulekile sodaka.
Ukusebenza okwenziwe ngcono: I-HPMC isebenza njengokushintsha kwe-Rheology, ukuthuthukisa ukusebenziseka nokusakazeka kwengxube yodaka. Lokhu kuphumela ekusetshenzisweni okulula kanye nokunamathela okungcono kuma-substrates, okuholela ekuqedeni okubushelelezi nokufana okufanayo.
Isikhangiso esithuthukisiwe: I-HPMC inomthelela ekunamathisweni okuthuthukile phakathi kodaka kanye nokuxhaswa okuhlukahlukene, njengokukhonkolo, ama-masonry, noma amathayili. Lokhu kubalulekile ukuze kuqinisekiswe ukuqina kokuqina kanye nobuqotho bezinhlekelele zodaka olusetshenzisiwe.
Yehlisa i-sagging kanye ne-shrinkage: Ngokudlulisela izakhiwo ze-thixotropic ku-datar, i-HPMC isiza ukuvikela ukugcwala ezindaweni ezibheke mpo futhi kunciphise ukuqhekeka okuminyanisa kuyo okomisiwe. Lokhu kubaluleke kakhulu kwizicelo eziphezulu ngokweqile kanye nezindawo ezingaphandle lapho ukuzinza nama-aesthetics kubaluleke kakhulu.
Isikhathi esilawulwa sokulawula: I-HPMC ingathonya isikhathi sokubekwa kodaka, okuvumela ukulungiswa ngokuya ngezidingo ezithile zohlelo lokusebenza. Lokhu kuyasiza ngezimo lapho kumiswa khona ukusetha ngokushesha noma isikhathi sokusebenza.
Ukumelana nokugcoba: Ku-Izicelo ezifana nokulungiswa kweTile noma ukuhambisa, lapho kudinga khona udaka ezingxenyeni eziyizimbili, i-HPMC isiza ukuvikela ukugcwala nokuqedwa okunomfaniswano ojabulisayo nokwehlelekile.
Ukuqina Okuthuthukisiwe: Ngezakhiwo zayo zokugcina amanzi, i-HPMC inomthelela ekuthuthukiseni izinhlayiya zensimbi, okuholela ku-denser nodaka oluhlala isikhathi eside. Lokhu kuthuthukisa ukumelana kodaka ezimweni zezemvelo ezinjengemijikelezo ye-freeze-thaw, i-Ingress yokuswakama, nokuvezwa kwamakhemikhali.
Ukuvumelana kwezengezo: I-HPMC iyahambisana nezinye izithasiselo eziningi ezivame ukusetshenziswa ekwakhiweni kodaka ngokomile, njengokufaka umoya, amapulasitiki, nokubeka ama-accelerator. Lokhu kuvumela ukuguquguquka okukhulu kakhulu ekusetshenzisweni komuntu ozakwenzile okuhambisana nezidingo ezithile zokusebenza.
Izinzuzo zemvelo: I-HPMC iyisengezo se-biodegradable nemvelo yemvelo, okwenza kube yisinqumo esithandwa yimikhuba yokwakha esimeme.

I-Hydroxypropyl methylcellulose (HPMC)Idlala indima ehlukahlukene ekwakhiweni kodaka omile, okufaka isandla ekusebenzeni ngcono, ukunamathela, ukuqina, kanye nokusebenza okuphelele. Izakhiwo zalo zokugcina amanzi, ukulawulwa kwamehlo, nokuhambisana nezinye izengezo kwenza kube yingxenye ebaluleke kakhulu emikhubeni yanamuhla yokwakha, okwenza ukukhiqizwa okusebenzayo nokuzinzile kohlobo olusezingeni eliphezulu lwezicelo ezahlukahlukene.