Emulsion ntụ ntụ nke a na-emegharị emegharịA na-ejikarị ya eme ihe n'ihe ndị a: ntụ ntụ putty dị n'ime na nke dị n'èzí, ihe mgbochi taịlị, ihe nnọchi anya taịlị, ihe nnọchi anya ntụ ntụ akọrọ, ihe mgbochi mkpuchi mgbidi dị n'èzí, ihe mgbochi nhazi onwe ya, ihe mgbochi ndozi, ihe mgbochi ịchọ mma, ihe mgbochi mmiri mmiri maka mkpuchi mpụga akọrọ. Ebumnuche nke ihe mgbochi bụ imeziwanye adịghị ike nke ihe mgbochi simenti ọdịnala dịka brittleness na modulus elastic dị elu, yana inye ihe mgbochi simenti nwere ike ịgbanwe agbanwe na ike njikọ agbatị iji guzogide ma kwụsị mmepe nke mgbawa na ihe mgbochi simenti. N'ihi nhazi netwọk na-abanye n'etiti polymer na ihe mgbochi, a na-emepụta ihe nkiri polymer na-aga n'ihu na pores iji mee ka njikọ dị n'etiti ihe mgbochi sikwuo ike. A na-egbochi ụfọdụ pores dị na ihe mgbochi, yabụ arụmọrụ nke ihe mgbochi emezigharịrị mgbe emechara ka ọ sie ike karịa nke ihe mgbochi simenti.
Ọrụ nkentụ ntụ emulsion a na-emegharị emegharịn'ime ngwa agha:
1. Meziwanye ike nrụgide na ike mpịachi nke ngwa agha.
2. Mgbakwunye nke ntụ ntụ latexna-eme ka ogologo nke ngwa agha dịkwuo mma, si otú a na-eme ka ike nke ngwa agha dịkwuo mma, ma na-enyekwa ngwa agha mmetụta dị mma maka mgbasa nrụgide.
3. Meziwanye nrapado nke ngwa agha. Usoro njikọ dabere na mmịpụta na mgbasa nke macromolecules n'elu ihe na-arapara ahụ, ebentụ ntụ rọbanwere ikike pụrụ iche, cellulose ether na-abanyekwa n'elu ihe e ji eme ihe nke ọma, nke mere na arụmọrụ elu nke ntọala na plasta ọhụrụ dị nso, si otú a na-eme ka mmịpụta ahụ ka mma ma na-eme ka arụmọrụ ya dịkwuo elu nke ukwuu.
4. Belata modulus na-agbanwe agbanwe nke ngwa agha, melite ikike mgbanwe, belata ihe mgbawa.
5. Meziwanye iguzogide iyi nke ngwa agha. Mmezi nke iguzogide iyi bụ isi n'ihi ọnụnọ nke ụfọdụ rọba gbagọrọ agbagọ n'elu ngwa agha ahụ,ntụ ntụ nrapadona-arụ ọrụ njikọ, usoro retina nke ntụ ntụ ahụ na-arapara mepụtara nwere ike ịgafe oghere na mgbawa dị na simenti. A na-eme ka njikọ dị n'etiti ihe ndabere na ngwaahịa mmiri simenti ka mma, a na-emekwa ka iguzogide iyi dịkwuo mma.
6. Nye moto ahụ ezigbo ike alkaline.
Oge ozi: Feb-29-2024