Izinto zokwakha ezingasebenzisa i-hydroxypropylllylylylyllose methylcellulose

I-Hydroxypropyl Methylcellulose (HPMC) yi-polymer esetshenziswayo esetshenziswa kabanzi embonini yezokwakha ngenxa yezakhiwo zayo ezihlukile. Le nhlanganisela ethathwe ku-cellulose ingafakwa ezintweni ezahlukahlukene zokwakha ukusiza ukuthuthukisa ukusebenza nokuqina.

Isingeniso se-hydroxypropylm methylcellulose (HPMC)

Ukuchazwa nokwakheka
I-Hydroxypropylmethylcellellulose iyi-polymer yokwenziwa ese-cellulose, isakhi esiyinhloko sezindonga zeseli yezitshalo. Isakhiwo samakhemikhali se-HPMC sifaka ukushintshwa kwamaqembu e-hydroxyl e-cellulose nge-hydroxypropyl kanye namaqembu we-methyl.

Izakhiwo Ezibonakalayo
I-Solubinity: I-HPMC iyancibilika emanzini kanye nezinhlobo izixazululo ezicacile, okwenza ilungele izinhlelo ezahlukahlukene.
Ukukhamulwa ifilimu: Inezakhiwo ezinhle kakhulu zefilimu futhi zingakha amafilimu anamathela futhi aguquguqukayo.

Isicelo ezintweni zokwakha

1. Imikhiqizo esekwe ku-Cement

A. Thuthukisa ukusebenza
I-HPMC ivame ukungezwa kuma-soduna kanye nemikhiqizo esekwe kuthusi ukwenza ngcono ukusebenza. Isebenza njenge-ejenti yokugcina amanzi, ivimbela ukulahleka kwamanzi ngokushesha ngesikhathi senqubo yokusetha. Lokhu kuphumela ekusebenzeni okungcono kanye nesicelo esilula.

b. Khulisa Adhesion
Ukungezwa i-HPMC ku-Mortar kuthuthukisa ukunamathela ezinhlobonhlobo zama-substrates ahlukahlukene. Kwakha ifilimu elincanyana ebusweni, kukhuthaza ukubopha okungcono phakathi kodaka kanye ne-substrate.

C. Yehlisa i-sagging
Ku-application mpo, njengamathayili we-ceramic, i-HPMC isiza ukunciphisa ukuncipha noma ukuncipha kodaka. Lokhu kusebenza kakhulu lapho usebenza ezindongeni noma kwezinye izindawo ezimile.

2. I-Tile Adhesive

A. Nweba amahora okuvula
Izikhangiso ze-Tile eziqukethe i-HPMC zinesikhathi eside esivulekile, zinikeze abafaka isikhathi esithe xaxa sokubeka kahle i-tile ngaphambi kokunamathela. Lokhu kubalulekile ekufezeni ukufakwa okuqondile.

b. Thuthukisa ukugcinwa kwamanzi
Izakhiwo ezingamanzi ze-HPMC zisiza ukunciphisa ukumuncwa kwamanzi ngamathayili, ukuvimbela ukunamathela ekumiseni ngaphambi kwesikhathi nangokuqinisekisa ukwelashwa okufanele.

3. I-STUCCO kanye nokuphamba

A. Ukumelana nokuqhekeka
I-HPMC isiza ukwandisa ukuguquguquka nokuhlangana kwabahleli kanye nama-Plasters, kunciphisa amathuba okufa. Lokhu kubaluleke kakhulu kuzinhlelo zokusebenza zangaphandle lapho okuqukethwe kuvezwa ngezimo zezulu ezahlukahlukene.

b. Ubushelelezi obungaphezulu
Ukungezelelwa kwe-HPMC kusiza ukuthuthukisa ubushelelezi bendawo ebekiwe, ukuhlinzeka ngokuqeda okuhle kodwa nokuqeda okuhle.

Imikhiqizo esekwe ku-4.gypsum

A. Setha isikhathi sokulawula isikhathi
Emikhiqizweni esekwe ku-gypsum efana ne-company ehlanganisiwe, i-HPMC isetshenziselwa ukulawula isikhathi. Lokhu kuvumela ukuqeda okufanele futhi kubushelelezelwa imibambo ngaphambi kokuqina kwezinto ezibonakalayo.

b. Thuthukisa ukusebenza
Ifana neqhaza layo ku-permars, i-HPMC ithuthukisa ukusebenziseka kwezinto ezisekelwa yi-gypsum, okwenza kube lula ukuphatha futhi zisebenze.

I-Hydroxypropyllylylylyllose iyizengezo ebalulekile embonini yezokwakha futhi idlala indima ebalulekile ekwenzeni ngcono ukusebenza kwezinto ezahlukahlukene zokwakha. Ukuguquguquka kwayo ekuthuthukiseni ukukhiqizwa, ukunamathela nokuqina kwenza kube ukukhetha kokuqala kwamakhambi kanye nabafakizicelo. Njengoba kuthuthukiswa ubuchwepheshe, iqhaza le-HPMC ezixazululweni zokwakha ezintsha kungenzeka ukwandisa, ukusiza ukuthuthukisa imikhuba yokwakha eqhubekayo futhi ephumelelayo.