Redispersible latex ntụ ntụ na-eji otu akụkụ JS waterproof mkpuchi, polystyrene osisi bonding ngwa agha maka ụlọ mkpuchi, mgbanwe elu-echebe ngwa agha, polystyrene urughuru thermal mkpuchi mkpuchi, tile nrapado, onwe-leveling ngwa agha, akọrọ-agwakọta ngwa agha, putty, wdg The. A na-eji ihe ndị na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe n'ọtụtụ ebe.
Ịtinye uzuzu latex na-agbanwe agbanwe na ntụ ntụ putty nwere ike ime ka ike ya dịkwuo elu, nwee njide siri ike na ihe eji arụ ọrụ, ma nyere aka mee ka ike sie ike. Ọ nwere ezigbo mmiri na-eguzogide, permeability, na ezigbo anwụ ngwa ngwa. Alkaline, na-eguzogide ọgwụ, ma nwee ike melite njide mmiri, na-abawanye oge oghe, ma kwalite ịdịte aka.
Mgbe a na-emegharị ntụ ntụ latex redispersible nke ọma na ntụ ntụ putty ma gwakọta ya na mmiri, a na-efesa ya n'ime ihe ndị dị mma nke polymer; A na-eji nwayọọ nwayọọ na-emepụta gel ciment site na mmalite hydration nke ciment, na mmiri mmiri Ca (OH) na-etolite na usoro hydration. Ejuju afọ, ebe ntụ ntụ latex na-etolite irighiri ihe polymer na nkwụnye ego n'elu nke ciment gel / unhydrated cement particle mix; ka ciment na-agbakwu mmiri, mmiri dị na capillaries na-ebelata, a na-ejikwa nwayọọ nwayọọ na-egbochi ihe ndị polymer na-eme ka ọ dị na capillaries. Ngwakọta ngwakọta simenti nrapado/unhydrated na-emepụta ihe na-eme ka oyi akwa dị nso; n'okpuru omume nke hydration mmeghachi omume, isi oyi akwa absorption na elu evaporation, mmiri na-n'ihu belatara, na kpụrụ stacked oyi akwa na-achịkọta n'ime a film, nke na-ekekọta hydration mmeghachi omume ngwaahịa na ọnụ ha na-etolite a zuru ezu netwọk Ọdịdị. Usoro ihe mejupụtara nke sitere na ciment hydration na nhazi ihe nkiri latex ntụ ntụ nwere ike melite nguzogide mgbawa siri ike nke putty site na ihe jikọrọ ya.
Ihe a na-eji eme ihe dị ka oyi akwa n'etiti mkpuchi mgbidi dị n'èzí na agba ekwesịghị ịdị ike karịa plasta ngwa agha, ma ọ bụghị ya, ọ ga-adị mfe ime mgbawa. N'ime usoro mkpuchi niile, mgbanwe nke putty kwesịrị ịdị elu karịa nke ihe ndabere. N'ụzọ dị otú a, putty nwere ike ime mgbanwe nke ọma na nrụrụ nke mkpụrụ ahụ ma chekwaa nrụrụ nke ya n'okpuru ọrụ nke ihe ndị dị na gburugburu ebe obibi, na-ebelata nchekasị nchekasị, ma belata ohere nke ịgbawa na peeling nke mkpuchi.
Oge nzipu: Mar-06-2023