Ulwakhiwo lwesakhiwo iHydroxypropylmethylcellulose (HPMC)

IHydroxypropylmethylcellulose (HPMC) inceda izixhobo zokwakha zisebenze lula kwaye zisebenze ngcono. Banikezela ngokugcinwa kwamanzi kunye nokubophelela kumxube. Emva kokuguqulwa okukhethekileyo, ingasetyenziselwa ukulawula ukuqina, imfuno yamanzi, ukusebenza, ukuxhathisa kwe-sag, amandla kunye nezinye iimpawu ezibalulekileyo zemveliso yokugqibela.

Isetyenziswa kakhulu njenge-thickener, i-adhesive, i-agent yokugcina amanzi kunye ne-agent eyenza ifilimu eyenza amagwebu kwizinto zokwakha, iingubo zemizi-mveliso, ii-resin zokwenziwa, i-ceramic industry, amayeza, ukutya, i-textile, ezolimo, izithambiso kunye namanye amashishini.

Usetyenziso lwezoyilo:

Inkqubo yoKhuseleko lwangaphandle (EIFS)

> Amandla ebhondi: I-HPMC inokubonelela ngeqondo eliphezulu lamandla ebhondi yodaka.

>Ukusebenza: Udaka olongeziweyo kunye ne-HPMC lunobumbano oluphakathi kwaye aluhexi. Xa isetyenziswa, udaka kulula ukusebenza ngokuqhubekayo ngaphandle kokuphazamiseka.

> Ukugcinwa kwamanzi: I-HPMC inokumanzisa ngokulula imathiriyeli yokugquma eludongeni, kulula ukuncamathelisa, kwaye inokwenza nezinye izinto ezongezelelweyo zifezekise isiphumo esihle.

> Ukufunxwa kwamanzi: I-HPMC inokunciphisa umthamo wokungena emoyeni kunye nokunciphisa ukufunxa kwamanzi kudaka.

I-arhente yojongano lwamadonga lwangaphakathi nangaphandle

>Kulula ukuxuba, akukho agglomeration: I-HPMC inokunciphisa kakhulu ukungqubuzana kwipowder eyomileyo ngexesha lokuxuba namanzi, okulula ukuxuba kunye nokugcina ixesha lokuxuba.

> Ukugcinwa kwamanzi: I-HPMC inokunciphisa kakhulu ukufuma eludongeni. Ukugcinwa kakuhle kwamanzi kunokuqinisekisa ukuba i-samente inexesha elide lokudibanisa, kwaye inokuqinisekisa ukuba abasebenzi banokukhuhla i-putty eludongeni amaxesha amaninzi.

> Ukuzinza okulungileyo kokusebenza kokusebenza: Nakwimeko yobushushu obuphezulu, i-HPMC isenokugcina ukugcinwa kwamanzi okulungileyo. Ifanele ukwakhiwa ehlotyeni okanye kwiindawo ezishushu.

> Ukunyuka kwemfuno yamanzi: I-HPMC inokunyusa kakhulu imfuno yamanzi ye-putty. Ngakolunye uhlangothi, iphucula ixesha lokusebenza emva kokubeka i-putty eludongeni, ngakolunye uhlangothi, inyusa izinga lokugquma kwe-putty, okwenza ifomyula ibe yezoqoqosho.

i-tile yokuncamathelisa

> Ukugcinwa kwamanzi: I-HPMC inokunciphisa ukufuma okufunxwa yi-substrate kunye neetayile, kwaye igcine ukufuma kwi-adhesive kangangoko kunokwenzeka, ukwenzela ukuba udaka lusenalo ukunamathela emva kokugquma kwexesha elide. Ukwandisa ngokuphawulekayo ixesha lokuvula, ukwenzela ukuba abasebenzi banokupeyinta indawo enkulu ngexesha ngalinye kunye nokuphucula ukusebenza kakuhle.

> Ukuphucula amandla okudibanisa kunye nokuphucula ukusebenza kwe-anti-slip: I-HPMC iqinisekisa ukuba iileyili aziyi kuguqa ngexesha lomsebenzi, ngokukodwa zilungele iileyile ezinobunzima, i-marble kunye nezinye izinto zamatye.

> Ukusebenza kokusebenza: I-lubricity ye-HPMC inokuphucula kakhulu ukusebenza kodaka, okwenza udaka lube lula ukulusebenzisa kunye nokuphucula ukusebenza kakuhle.

> Ukuphucula ukumanzisa kodaka: I-HPMC inika ukuhambelana nodaka, iphucula amandla okumanzisa udaka kunye ne-substrate, kwaye yandisa amandla okubopha udaka olumanzi, olufanelekileyo ngakumbi kwiifomyula ezinomlinganiselo ophezulu we-samente yamanzi;

caulk

>Ukusebenza: bonelela nge-viscosity efanelekileyo, iplastiki, kunye nokusebenza ngokulula;

> Ukugcinwa kwamanzi: Iyakwazi ukuhambisa ngokupheleleyo i-slurry, ukwandisa ixesha lokusebenza kwaye ugweme ukuqhekeka.

>Anti-ukuxhoma: I-HPMC inokwenza i-slurry ibe nokunamathela okuqinileyo kumphezulu ngaphandle kokuxhoma;

udaka lokuzilinganisa

> Thintela ukopha: I-HPMC inokudlala indima entle kakhulu ekuthinteleni uludaka ekuzinzeni kunye nokopha.

> Gcina ulwelo kunye nokuphucula ukugcinwa: i-viscosity ephantsi ye-HPMC ayiyi kuchaphazela umphumo wokuhamba kwe-slurry, kwaye kulula ukuyisebenzisa. Ngexesha elifanayo, unokugcinwa kwamanzi athile, ukwenzela ukuba umphumo womhlaba emva kokuzilinganisa ulungile, kwaye ukuqhekeka kugwenywe.

I-stucco esekwe kwiGypsum

> Ukugcinwa kwamanzi: I-HPMC inokugcina ukufuma kwi-mortar, ukwenzela ukuba i-gypsum iqiniswe ngokupheleleyo. Ukuphakama kwe-viscosity, amandla okugcina amanzi anamandla, kwaye ngokuphambene.

> Ukuxhathisa kweSag: Ivumela abasebenzi ukuba benze iingubo ezishinyeneyo ngaphandle kokubangela amaza.

> Isivuno sodaka: Kubunzima obumiselweyo bodaka olomileyo, ubukho be-HPMC bunokubonelela ngodaka olumanzi ngakumbi.