Emulsion ntụ ntụ na-agbanwe agbanwea na-ejikarị na: esịtidem na mpụga mgbidi putty ntụ ntụ, tile ihe nkedo, tile nkwonkwo gị n'ụlọnga, akọrọ ntụ ntụ interface gị n'ụlọnga, mpụga mgbidi mkpuchi ngwa agha, onwe-leveling ngwa agha, mmezi ngwa agha, ji achọ ngwa agha, waterproof ngwa agha mpụga mkpuchi akọrọ mix ngwa agha.Ebumnuche nke ngwa agha ahụ bụ imeziwanye adịghị ike nke ngwa ngwa ciment ọdịnala dị ka brittleness na modul na-agbanwe dị elu, na inye ngwa ngwa ciment nwere mgbanwe dị mma na ike njigide ike iji guzogide na igbu oge nhazi nke mgbawa na ngwa ngwa ciment.N'ihi nhazi netwọk mmekọrịta dị n'etiti polymer na ngwa agha, a na-emepụta ihe nkiri polymer na-aga n'ihu na pores iji mee ka njikọ dị n'etiti nchịkọta dị ike.A na-egbochi ụfọdụ oghere ndị dị na ngwa agha ahụ, ya mere arụ ọrụ nke ngwa ngwa a gbanwere mgbe ọ gbasiri ike na-eme ka ọ dịkwuo mma karịa nke ciment ciment.
Ọrụ nkeredispersible emulsion ntụ ntụna ngwa agha:
1. Melite ike mkpakọ na ike mpịachi nke ngwa agha.
2. Mgbakwunye nke latex ntụ ntụna-eme ka elongation nke ngwa agha dịkwuo mma, si otú ahụ na-eme ka mmetụta siri ike nke ngwa agha dịkwuo mma, ma na-enyekwa ngwa agha mmetụta mgbasawanye nrụgide.
3. Meziwanye adhesion nke ngwa agha.Usoro njikọ ahụ na-adabere na mgbasa ozi na mgbasa nke macromolecules n'elu nnyapade, eberoba ntụ ntụnwere ụfọdụ permeability, na cellulose ether ọnụ n'ụzọ zuru ezu infiltrate elu nke isi ihe, nke mere na n'elu arụmọrụ nke isi na ọhụrụ plaster dị nso, si otú ahụ na-emeziwanye adsorption na-amụba ọrụ ya.
4. Belata modul na-agbanwe nke ngwa agha, melite ikike nrụrụ, belata ihe mgbagwoju anya.
5. Meziwanye ihe mgbochi nke ngwa agha.Ọganihu nke nguzogide iyi bụ tumadi n'ihi ọnụnọ ụfọdụ nke rọba na-ehulata n'elu ngwa agha ahụ,nrapado ntụ ntụna-arụ ọrụ njikọ, na nhazi retinal nke ntụ ntụ na-emepụta nwere ike ịgafe n'oghere na mgbawa dị na ngwa ngwa ciment.A na-eme ka adhesion dị n'etiti ihe isi ala na ngwaahịa hydration ciment, na ihe mgbochi na-eyi ka mma.
6. Nye ngwa agha ahụ ezigbo nguzogide alkaline.
Oge nzipu: Feb-29-2024