Otu esi egbochi mgbawa nke uzuzu latex redispersible

Iji uzuzu latex eme ihe na-ewu ewu bụ ihe a na-ahụkarị, na mgbe ụfọdụ ọ na-eme mgbawa. Ọ bụrụ na nsogbu a emee, olee otú anyị kwesịrị isi nagide ya? Ndị na-emepụta ngwa agha ntụ ntụ ga-ewebata ya n'ụzọ zuru ezu.

Ihe nkiri nke ngwaahịa ahụ na-agbanwe ma sie ike, ọ dịkwa n'ime ọkpụkpụ siri ike nke a na-emepụta mgbe mmiri simenti gbasasịrị. N'etiti ciment mortar particles na ihe ndị ahụ, ọ na-arụ ọrụ dị ka nkwonkwo na-ebugharị, nke nwere ike iguzogide ibu nrụrụ dị elu, belata nchekasị, na-emeziwanye nkwụsị nkwụsị na nkwụsị.

Uzuzu latex na-agbanwe agbanwe na-eme ka nguzogide mmetụta maka resin thermoplastic. Ọ bụ ihe nkiri dị nro nke a na-ekpuchi n'elu ngwongwo ngwa ngwa, na ntụ ntụ na-emegharị emegharị nwere ike ịmịnye mmetụta nke ike mpụga, zuru ike n'emebighị, si otú ahụ na-eme ka nkwụsị nke ngwa agha dịkwuo mma. Uzuzu latex na-agbanwe agbanwe na-eme ka hydrophobicity dịkwuo mma, na-ebelata mmịpụta mmiri, ma nwee ike melite microstructure nke ciment mortar.

Polymer ya na-etolite netwọk a na-apụghị ịgbagha agbagha n'oge hydration ciment, na-agbakwunye ntụ ntụ latex na-agbanwe agbanwe. Mechie capillary na ciment jel, gbochie mmịpụta mmiri, gbochie ịbanye na mmiri, ma melite enweghị ike. Uzuzu latex a na-emegharị emegharị na-eme ka nguzogide abrasion dịkwuo mma.

Ọrụ nke ciment akọrọ ntụ ntụ ntụ dị ịrịba ama, nke nwere ike imeziwanye ike nkekọ na njikọta nke ihe, melite ike na-agbanwe agbanwe na ike nke ihe, na-eme ka nkwụsị nke ihe na-ekpo ọkụ na-ekpo ọkụ, ma melite nguzogide ihu igwe, ịdịte aka na eyi. iguzogide ihe. Meziwanye hydrophobicity nke ihe ahụ, belata mmịpụta mmiri, mee ka ọrụ ahụ dịkwuo mma, belata nkwụsị nke ihe ahụ, na-egbochi nkwụsị nke ọma, na-emeziwanye ihe na-ehulata na nkwụsị.