I-Cellulose HPMC, ekwaziwa ngokuba yi-hydroxypropyl methylcellulose, yinto ehlaziyekayo nehambelana nokusingqongileyo ephuma kwi-cellulose kwintlama yomthi okanye ifayibha yomqhaphu.Yipolymer ye-nonionic enokugcinwa kwamanzi okugqwesileyo, ukutyeba, kunye neempawu zokwenza ifilimu.Isetyenziswa kakhulu kumashishini ahlukeneyo afana nokwakha, amayeza, ukutya, izinto zokuthambisa, kunye namalaphu.
Kwishishini lokwakha, i-HPMC isetyenziswa ngokuyintloko njenge-rheology modifier kunye ne-agent yokugcina amanzi kwiimveliso ezisekelwe kwisamente ezifana nodaka, i-grouts, i-adhesives tile kunye ne-self-leveling compounds.Idlala indima ebalulekileyo ekuphuculeni ukuqhubekeka, ukuqina kunye nokusebenza kwezi zinto, ukuqinisekisa iziphumo ezihambelanayo kunye neziqikelelwayo.
Olona ncedo lubalulekileyo lwe-HPMC yeselulosi ekumgangatho ophezulu kukukwazi ukuhlakazeka ngokulinganayo nangokufanelekileyo kudaka lwesamente kunye neemveliso zegypsum matrix.Oku kubangelwa ukwakhiwa kweekhemikhali ezikhethekileyo, okwenza ukuba zihambelane nezi zixhobo ezisekelwe kumaminerali kwaye zivumela ukuba zenze i-dispersions ezinzileyo, efanayo.
Xa ifakwe kwi-cement mortar okanye i-gypsum matrix, i-HPMC yenza umaleko okhuselayo ojikeleze amasuntswana, ukuthintela ukuba bangabikho okanye bahlale.Oku kubangela umxube ongakumbi, kulula ukuwuphatha, ukunciphisa umngcipheko wokuhlukana kunye nokuphucula ukuhambelana kunye nomgangatho wemveliso yokugqibela.
Ngaphezu koko, iipropathi zokugcina amanzi ze-HPMC zenza ukuba kugcinwe umswakama ngaphakathi kwe-matrix, ukukhuthaza i-hydration efanelekileyo yamaqhekeza e-samente kunye nokuphucula amandla ebhondi kunye nokuqina phakathi kwabo.Oku kubaluleke ngakumbi kwiimeko ezinzima zokusingqongileyo apho izixhobo zinokuvezwa kwimijikelo yokunyibilika komkhenkce okanye ukufuma okuphezulu, okubangela ukuqhekeka, ukuqhekeka okanye ukunyibilika.
Ukongeza kwiinzuzo zayo ze-rheological kunye nokugcina amanzi, i-HPMC isebenza njenge-thickener kunye ne-binder yeemveliso ezisekelwe kwi-samente, inika uzinzo olukhulu kunye nokubambelela.Iphucula ukuxhathisa kwe-sag ye-adhesives ye-tile, inqanda ukopha kwe-self-leveling compounds kunye nokwandisa amandla ebhondi yodaka okanye udaka.
I-HPMC sisixhobo esingenabungozi kwaye sinokonakala, sisenza ukuba silungele iindlela zokwakha ezizinzileyo.Akukho zi-VOCs ezinobungozi okanye izinto ezingcolisayo ezikhutshwayo ngexesha lemveliso okanye ukusetyenziswa, kwaye zinokulahlwa ngokukhuselekileyo emva kokusetyenziswa.
I-HPMC yomgangatho ophezulu we-cellulose yinto eguquguqukayo kwaye iyimfuneko kwishishini lokwakha, iphucula ukusebenza kunye nokuthembeka kweemveliso ezisekelwe kwisamente.Ukukwazi ukusasazeka ngokulinganayo nangempumelelo ngaphakathi kodaka kunye neematriki zodaka, kunye nokugcinwa kwamanzi, ukujiya kunye neempawu zokubopha, kuyenza ibe yimpahla exabisekileyo kuyo nayiphi na iprojekthi yokwakha.
Ukuzinza kwayo kunye ne-eco-friendlyliness yenza kube lukhetho oluxanduva kubakhi kunye nabavelisi ababeka phambili ukukhuselwa kwendalo kunye noxanduva loluntu.Ke ngoko, sisixhobo ekufuneka samkelwe ngokubanzi kwaye sisetyenziselwe ukuphuculwa kweshishini lokwakha kunye neplanethi iphela.
Ixesha lokuposa: Sep-06-2023