Yintoni enokwenziwa kwakhona umgubo wepolymer kumxube owomileyo wodaka?

Umgubo wepolymer odispersible (RDP) lolona luhlu lubalulekileyo kwimixube yodaka lwemixube eyomileyo, ebonelela ngeempawu ezininzi eziluncedo kunye nokusebenza.Nantsi into enokwenziwa yiRDP kudaka lomxube owomileyo:

1. Ukubambelela okongeziweyo: I-RDP iphucula ukunamathela kodaka lomxube owomileyo kwii-substrates ezahlukeneyo, kubandakanywa ikhonkrithi, i-masonry, iplanga kunye neebhodi zegypsum.Yenza ifilimu yepolymer eguquguqukayo neyomeleleyo phezu kwehydration, iphucula amandla ebhondi phakathi kodaka kunye nesubstrate.
2. Ukuguquguquka okuphuculweyo: i-RDP inika ukuguquguquka kodaka lomxube owomileyo, oluvumela ukuba lufake ukunyakaza kwe-substrate kunye nokwandiswa kwe-thermal ngaphandle kokuqhekeka okanye ukudibanisa.Lo mhlaba uyimfuneko ekugcineni imfezeko yofakelo lodaka kwiindawo ezinoxinzelelo oluphezulu okanye ngaphezulu kwemiphezulu engalinganiyo.
3. Ukonyuka kokumelana naManzi: I-RDP yonyusa ukuxhathisa kwamanzi kudaka lomxube owomileyo, iwenza ilungele ukusetyenziswa kwizicelo zangaphandle okanye iindawo ezithanda ukuvezwa kukufuma.Inceda ukuthintela ukungena komswakama kwaye ikhusela ama-substrates angaphantsi kumonakalo.
4. Ukuncitshiswa kwe-Shrinkage kunye ne-Cracking: I-RDP inegalelo ekunciphiseni ukucutheka kunye nokuqhekeka kumdaka womxube owomileyo ngokuphucula ukudibanisa kunye namandla okuqina.Yehlisa umngcipheko wokuqhekeka kokuqhekeka kunye neziphene zomphezulu, ezikhokelela kufakelo lodaka oluhlala ixesha elide kunye noluthandeka ngobuhle.
5. Ukomelezwa kokuSebenza: i-RDP iphucula ukusebenza kunye nokuphathwa kweempawu zodaka lomxube owomileyo ngokunyusa ukuhambelana kwayo, ukusasazeka, kunye nexesha elivulekileyo.Iququzelela ukuxutywa lula, usetyenziso, kunye nokuqhokra, okukhokelela kufakelo lodaka olugudileyo nolufanayo.
6. Ukuphuculwa koKuhlala ixesha elide: I-RDP yonyusa ukuqina kunye nokusebenza kodaka oluxubeneyo olomileyo ngokunyusa ukuxhathisa kwayo kuxinzelelo lomatshini, imozulu, kunye nokuvezwa kweekhemikhali.Inceda ukwandisa ubomi bofakelo lodaka kunye nokunciphisa iimfuno zokulondolozwa.
7. I-Rheology elawulwayo: I-RDP isebenza njenge-rheology modifier, echaphazela ukuhamba kunye ne-viscosity yodaka lomxube owomileyo.Inceda ukufezekisa ukuhambelana kwesicelo esifunwayo kwaye inqande ukudilika okanye ukuthoba ngexesha lofakelo, ukuqinisekisa ukhuseleko olufanelekileyo kunye nokusetyenziswa kwezinto eziphathekayo.
8. Ukuhambelana neZongezo: I-RDP iyahambelana noluhlu olubanzi lwezinye izongezo ezisetyenziswa ngokuqhelekileyo kwimixube eyomileyo yodaka, njenge-cellulose ethers, i-air-entraining agents, kunye ne-mineral admixtures.Inokuthi ifakwe ngokulula kwimiqulu ngaphandle kokuchaphazela kakubi ukusebenza okanye iipropati, ukuqinisekisa ukuzinza kunye nokuhambelana.

i-redispersible polymer powder (RDP) idlala indima ebalulekileyo ekuphuculeni ukusebenza, ukusebenza, ukuqina, kunye nokunyanzeliswa kwamanzi kwimixube eyomileyo yodaka, okwenza ukuba zilungele uluhlu olubanzi lwezicelo zokwakha.