Isiphumo sokongeza i-calcium formate ayiqhelekanga
Bonke abo benza iiprojekthi zokwakha bayazi ukuba ukubuya kwe-caustic acid yingxaki eqhelekileyo yeemveliso ze-tridacidacin. Kwiminyaka yakutshanje, ukuze kuncitshiswe ingxaki eqhelekileyo yokubuya kwe-asidi ye-caustic, imboni yokwakha ifake i-tile caulk kwi-samente. Njenge-ejenti yamandla okuqala, i-calcium fomati isetyenziswa ngokubanzi ngenxa yeepropathi zayo ezizodwa, ezinokukhawulezisa izinga lokuqiniswa kweefayili ezihlangeneyo ezisekwe kwisamente kunye nokuphucula amandla okuqala eefayili ezihlangeneyo ezisekwe kwisamente.
Izinto ezibangelayo zahlulwe zibe mnyama zangaphandle zodonga lwe-caulking kunye nodonga lwangaphakathi lwe-caulking, ngelixa ukubuyiswa kwe-caustic ngokuqhelekileyo kwenzeka kulwakhiwo lwasebusika ngeentsuku zenkungu okanye udonga lwangaphandle emva kokwakhiwa ngaphantsi kweeyure ezingama-24 emva kokuba imvula ibonakala imhlophe, kwaye kukho imvula ye-crystal emhlophe, echaphazela kakhulu umphumo wokuhlobisa imveliso ye-caulking.
Izinto ezisetyenziswa ngokuqhelekileyo ezicaulking zezi: i-samente emhlophe, i-putty powder, i-agent ye-caulking, i-sealant kunye nokunye. Phakathi kwezi zixhobo, i-samente emhlophe kunye ne-putty powder zizinto zendabuko ze-caulking, kodwa zombini ezi zinto azikho ekusebenzeni. Ukusetyenziswa kwefomati ye-calcium kugqwesileyo kunezinto zemveli zokukhahlela,
Iipropati kunye nokukhethwa kwefomati ye-calcium
I-calcium fomati yimveliso yomgubo omhlophe, enokukhawulezisa izinga lokugalela kwesamente, ngaloo ndlela iphucula amandla okuqala e-caulk esekwe kwisamente, ngoko ke ukongeza isixa esifanelekileyo sefomati ye-calcium ekubunjweni kwasebusika kwecaulk esekwe kwisamente kufuneka kukhawuleziswe. ukubunjwa kwejeli ye-CSH, ngaloo ndlela kuncitshiswa ukuvela kwe-alkali yokubuyisela.
Ukuveliswa kwesikali se-alkali akuyi kuchaphazeleka kuphela kwindawo yokwakha, i-tile ye-ceramic njengoko isiseko sihlala sisona sizathu sengxaki. Ukukhethwa kweemveliso ezifanelekileyo ze-calcium formate kunye ne-dosage kubaluleke kakhulu ekuphuculeni ipropathi ye-anti-alkali ye-samente-based joint fillers. Kwinkqubo yokuqulunqa ebusika yee-sement-based joint fillers, i-1-2% ye-calcium formate content inokunciphisa kakhulu ukubuyiswa kwe-alkali ye-sement-based joint fillers.
Ixesha lokuposa: Nov-26-2024