I-HydroxyPOpyTelmethylcelcelcelcelcebalose (i-HPMC) yi-polymer eguquguqukayo isetyenziswe ngokubanzi kwishishini lokwakha. Yinto engenatyhefu, engenabungozi, izizwe ezizinzileyo ezenziwe ngokwazisa i-hydroxypropy kunye namaqela e-methyl kwi-sellyulose yendalo. I-HPMC iyafumaneka kumabakala ahlukeneyo malunga nokuphila okwahlukeneyo, ubungakanani be-particale kunye namanqanaba okufakwa endaweni. Yinto eqingqiweyo yamanzi anyibilikayo enokwenza i-geses kwindawo yokugxila ephezulu kodwa inefuthe elincinci okanye alikho ifuthe lamanzi ngendlela ephantsi. Eli nqaku lixoxa ngesicelo se-HPMC kwizixhobo ezahlukeneyo zokwakha.
Ukusetyenziswa kwe-HPMC kwi-plating kunye nokunikezela
Ukwakhiwa kwezakhiwo kufuna ukuba kuqhukelwe iipropathi zodonga, imigangatho kunye nophahla. I-HPMC yongezwa kwi-gypsum kunye nezinto zokwenza indawo ukomeleza ukusebenza kwabo kunye nokunamatheza. I-HPMC iphucula ukugungqa kunye nokuhambelana kodaka kunye nezixhobo zokwenza indlwana. Iyonyusa umthamo wokugcina amanzi omxube, ebavumela ukuba balandele ngcono eludongeni okanye kwindawo yomgangatho. I-HPMC ikwanceda ukukhusela i-shrinkge kwaye ukuqhekeka ngexesha lokunyanga kunye nokomisa, ukwandisa ukuqina kwengqumbo.
Ukusetyenziswa kwe-HPMC eTile
Ababukeli be-Til yinxalenye ebalulekileyo yeeprojekthi zokwakha zale mihla. I-HPMC isetyenziswa kwi-tile deshescheves yokuphucula ukunamathela kwabo, ukugcinwa kwamanzi kunye nokugcinwa kwamanzi kunye nokusebenza kwendlela yokwakha. Ukongeza i-HPMC ukuya ekuqulunqeni okunamathela kakhulu kukonyusa ixesha elivulekileyo lokunamathela, ukunika abafakeli ixesha elingakumbi lokwenza uhlengahlengiso phambi kweeseti zethayile. I-HPMC ikwandisa ukuguquguquka kunye nokuqina komhlobo, ukunciphisa umngcipheko wokulibazisa okanye ukuqhekeka.
Ukusetyenziswa kwe-HPMC kwi-comples yenqanaba
Iziqu zokuzifakelwa kwenqanaba zisetyenziselwa ukuma kwinqanaba lomgangatho kwaye zenze umphezulu, nkqu nofakelo lofakelo lwezixhobo zomgangatho. I-HPMC yongezwa kwiinqanaba zokuzibandakanya ukuphucula iipropathi zabo kunye nenqanaba lokufaka. I-HPMC inciphisa i-viscofity yokuqala yomxube, yenze kube lula ukusebenzisa kunye nokuphucula ukwenziwa. I-HPMC ikwandisa ukugcinwa kwamanzi komxube, ukuqinisekisa amandla e-had phakathi kwempahla yomgangatho kunye nendawo.
Ukusetyenziswa kwe-HPMC kwiCaulk
I-Grout isetyenziselwa ukugcwalisa izithuba phakathi kweethayile, ilitye lendalo okanye ezinye izinto zasemgangathweni. I-HPMC yongezwa kwicandelo elidibeneyo ukuphucula intsebenzo kunye nokuqina kwayo. I-HPMC inyusa i-viscosity yomxube, iyenza kube lula ukusasazeka kunye nokunciphisa ukuncipha nokucutha izinto zokucoca. I-HPMC ikwaphucula i-adhesion ye-filler kwi-filler kwindawo yokuthambisa, ukunciphisa amathuba okuba sezakufika kunye neendlela zexesha elizayo.
I-HPMC kwiimveliso ezisekwe kwiGypsim
Iimveliso ezisekwe kwi-gyppum, ezinjenge-plasterboard, iithayile ze-ceilies kunye neebhodi zokufakwa, zisetyenziswa ngokubanzi kwishishini lokwakha. I-HPMC isetyenziswa kwiimveliso ezisekwe gypsim ukuphucula ukusebenza kwabo, ukubeka ixesha namandla. I-HPMC inciphisa imfuno yamanzi yokuqulunqwa, ivumela umxholo ophakamileyo we-solid, owonyusa amandla kunye nokuqina kwemveliso egqityiweyo. I-HPMC ikwaphucula i-adhesion phakathi kwamasuntswana e-gypsim kunye nomhlaba, qinisekisa iqhina elihle.
ukuququmbela
I-HydroxyPOpyTelmethylcelcelcelcelcelcebalose (i-HPMC) yi-polymer eguquguqukayo esetyenziswe ngeendlela ezahlukeneyo zokwakha. I-HPMC iphucula intsebenzo ye-gypsim kunye nezixhobo zokwenza izinto, ii-tiles, ezenzekileyo, iziqu ezihlanganisiweyo, i-gyuts kunye ne-gypsim esekwe. Sebenzisa i-HPMC kwezi zinto kuphucula ukudityaniswa, ukunamathela, ukugcinwa kwamanzi kunye nokuqina kwamanzi. Ke, i-HPMC inceda ekudalani izinto ezomeleleyo, ezomeleleyo ezomeleleyo, ezingapheliyo zokwakha ezihlangabezana neemfuno eziphezulu zoyilo lwanamhlanje.
IXESHA LOKUQALA: UJUL-27-2023