Izicelo Ezivamile Ze-Redispersible Polymer Powders

I-powder yenjoloba yenziwa ukushisa okuphezulu, ukucindezela okuphezulu, ukomisa isifutho kanye ne-homopolymerization enezinhlobonhlobo zama-micropowder aqinisayo asebenzayo, angathuthukisa kakhulu amandla okubopha kanye namandla aqinile odaka, futhi inokusebenza okuhle kokwakhiwa kokulwa nokuwa, ukugcinwa kwamanzi. futhi ukuqina, ukumelana namanzi kanye nokumelana nokuncibilika kweqhwa , Ukumelana nokuguga okuhle kakhulu kokushisa, izithako ezilula, kulula ukuzisebenzisa, okusivumela ukuba sikhiqize udaka oluxubekile olusezingeni eliphezulu. Ukusetshenziswa okujwayelekile kwezimpushana ze-polymer ezihlakazeka kabusha yilezi:

Ama-Adhesives: ama-tile adhesives, ama-adhesives okwakhiwa kanye nama-insulation panel;

I-Wall mortar: udaka lwangaphandle lokufakwa odongeni, udaka lokuhlobisa;

Udaka lwaphansi: udaka oluzilinganisa, udaka lokulungisa, udaka olungangeni manzi, i-ejenti yokusebenzelana kwempushana eyomile;

I-Powder coating: udonga lwangaphakathi nangaphandle kanye ne-ceiling putty powder, i-latex powder eguquliwe i-lime-cement plaster kanye nopende;

I-filler ehlangene: i-tile grout, udaka oluhlangene.

I-latex powder ehlakazeka kabusha ayidingi ukugcinwa futhi ihanjiswe kanye namanzi, okunciphisa izindleko zokuhamba; inesikhathi eside sokugcina, i-antifreeze, futhi kulula ukuyigcina; iphakheji incane ngosayizi, ilula ngesisindo, futhi kulula ukuyisebenzisa; ingaxutshwa nama-hydraulic binders, akhiwe I-synthetic resin modified premix ingasetshenziswa kuphela ngokungeza amanzi, okungagcini nje ukugwema amaphutha ekuxubeni endaweni yokwakha, kodwa futhi kuthuthukisa ukuphepha kokuphathwa komkhiqizo.

Odakeni, okokuthuthukisa ukuqina, imodulus enwebekayo ephezulu kanye nobunye ubuthakathaka bodaka lukasimende lwendabuko, kanye nokunikeza udaka lukasimende ukuguquguquka okungcono namandla ebhondi eqinile, ukuze limelane futhi libambezele ukukhiqizwa kokuqhekeka kodaka lukasimende. Njengoba i-polymer kanye nodaka lwakha isakhiwo senethiwekhi esingena ngaphakathi, ifilimu ye-polymer eqhubekayo yenziwa ezimbotsheni, eqinisa ukubopha phakathi kwama-aggregates futhi ivimbele ezinye izimbotshana odakeni, ngakho udaka oluguquliwe ngemuva kokuqina lungcono kunodaka lukasimende. isithuthukile.

I-latex powder ehlakazeka kabusha ihlakazeka ukuze yakhe ifilimu futhi isebenze njengokuqiniswa njenge-adhesive yesibili; i-colloid evikelayo idonswa yisistimu yodaka (ngeke ibhujiswe ngamanzi ngemva kokwakhiwa kwefilimu, noma "ukuhlakazeka kwesibili"); i-polymer resin eyenza ifilimu Njengento yokuqinisa, isakazwa kulo lonke uhlelo lodaka, ngaleyo ndlela ikhulise ukuhlangana kodaka.