I-SILANE NE-SILOXANE EZOKUXHELA AMANZI EZEKONNET NE-MASONRY

I-Silane kunye ne-siloxane ezigxotha amanzi ziqhele ukusetyenziswa kushishino lokwakha ukukhusela ikhonkrithi kunye ne-masonry surfaces kumonakalo wamanzi.Ezi mveliso zisebenza ngokudala umqobo we-hydrophobic kumphezulu we-substrate, ogxotha amanzi kwaye uthintele ukuba ungene kwi-pores yezinto eziphathekayo.

Izigxothi zamanzi ze-Silane zisetyenziswa ngokuqhelekileyo kwikhonkrithi kunye ne-masonry surfaces ngendlela yesisombululo esisekelwe kwi-solvent.Ezi mveliso ziyakwazi ukungena ngokunzulu kwi-substrate, apho zisabela khona kunye ne-silica kwizinto eziphathekayo ukuze zenze umqobo we-hydrophobic.Izigxothi zamanzi zeSilane zaziwa ngokungena kwazo okugqwesileyo kunye nokukwazi ukugxotha amanzi kunye nolunye ulwelo, nto leyo ezenza zibe lolona khetho lufanelekileyo lokusetyenziswa kwikhonkrithi kunye nomgangatho wobume.

Izigxothi zamanzi zeSiloxane zikwasetyenziswa ngokuqhelekileyo kushishino lokwakha ukukhusela ikhonkrithi kunye nomgangatho wobume emonakalweni wamanzi.Ezi mveliso zisetyenziswa ngokuqhelekileyo ngendlela yesisombululo esisekelwe kwi-solvent, efana ne-silane yokugxotha amanzi.Nangona kunjalo, i-siloxane egxotha amanzi iyaziwa ngokukwazi ukungena nzulu kwi-substrate kune-silane egxotha amanzi, eyenza ukuba isebenze ngokukodwa ekukhuseleni umonakalo wamanzi.

Zombini i-silane kunye ne-siloxane ezigxotha amanzi zibonelela ngenani leenzuzo zokusetyenziswa kwikhonkrithi kunye nomgangatho wobume, kubandakanya:

1. Ukugxothwa kwamanzi okugqwesileyo: I-Silane kunye ne-siloxane ezigxotha amanzi zombini zibonelela ngokugqwesa ukugxotha amanzi, okunceda ukuthintela ukufuma ekungeneni kwi-substrate kwaye kubangele umonakalo.
2. Ukuphuculwa kokuqina: Ezi mveliso zinokunceda ekuphuculeni ukuqina kwekhonkrithi kunye nomphezulu we-masonry, ngokukhusela kumonakalo wamanzi kunye nezinye iindlela zokuwohloka.
3. Ukuphefumla: I-Silane kunye ne-siloxane ezigxotha amanzi zenzelwe ukuphefumla, oku kuthetha ukuba azibambi ukufuma ngaphakathi kwe-substrate.Oku kubalulekile ekuthinteleni ukwakhiwa kokufuma, okunokukhokelela kumonakalo kunye nokuwohloka kwexesha.
4. Usetyenziso olulula: I-Silane kunye ne-siloxane ezigxotha amanzi zidla ngokusetyenziswa ngokulula, ngesitshizi esilula okanye iindlela zokubrasha ezingadingi basebenzi abanezakhono.
5. Ukujongana nokusingqongileyo: Izinto ezininzi ezigxotha amanzi e-silane kunye ne-siloxane zenziwe ngendlela yokuba zivumelane nokusingqongileyo, zibe namazinga aphantsi eekhompawundi ze-volatile organic (VOCs) kunye nezinye iikhemikhali eziyingozi.

Ukuqukumbela, i-silane kunye ne-siloxane yokugxotha amanzi zixhobo ezibalulekileyo zokukhusela i-concrete kunye ne-masonry surfaces kumonakalo wamanzi.Ezi mveliso zibonelela ngokugqwesa ukugxotha amanzi, ukuqina okuphuculweyo, ukuphefumla, kwaye kulula ukuyifaka.Xa ukhetha i-repellent yamanzi yokusetyenziswa kwikhonkrithi okanye i-masonry surfaces, kubalulekile ukukhetha umkhiqizo ofanelekileyo kwi-substrate ethile kunye neemeko zokusingqongileyo.