Kedu ka ntụ ntụ emulsion na-emegharị emegharị nwere ike isi meziwanye Njirimara nke ngwa agha

Redispersible emulsion ntụ ntụ (RDP) bụ ntụ ntụ dabeere na polymer nke a na-ejikarị eme ihe na ụlọ ọrụ ihe owuwu iji melite njirimara nke ngwa agha. Mgbe etinyere ya na ngwa agha, RDP nwere ike ịkwalite ike ya, mgbanwe ya, nguzogide mmiri, na nrapado. Nke a bụ ụzọ ụfọdụ RDP nwere ike isi melite njirimara nke ngwa agha:

1. Mmebawanye arụmọrụ: RDP nwere ike melite arụ ọrụ nke ngwa agha site na ịbawanye plasticity ya na ibelata agụụ mmiri ya. Nke a na-enye ohere ịgbasa ngwa ngwa na ịkpụzi ya ngwa ngwa, nke nwere ike iduga n'ịmecha nke ọma na otu.
2. Nkwado emelitere: RDP nwere ike melite nrapado nke ngwa agha na ihe ndị dị ka kọnkịtị, brik na tile. A na-enweta nke a site n'ịbawanye ike njikọ dị n'etiti ngwa agha na mkpụrụ, nke nwere ike inye aka gbochie mgbawa na delamination.
3. Ike na-abawanye: RDP nwere ike ịbawanye ike mkpakọ na ike nke ngwa agha site na imezi njikọ dị n'etiti akụkụ ciment. Nke a nwere ike ime ka ngwa agha ahụ dịgidere ma na-eguzogide mgbawa.
4. Mbelata Mbelata: RDP nwere ike inye aka belata mbelata nke ngwa agha n'oge ọgwụgwọ, nke nwere ike inye aka gbochie mgbawa ma hụ na emecha nke ọma na otu.
5. Mmụba Mgbochi Mmiri: RDP nwere ike melite nkwụsị mmiri nke ngwa agha site n'ịme ihe mgbochi nchebe gburugburu akụkụ ciment. Nke a nwere ike inye aka gbochie mmiri ịbanye n'ime ngwa agha ma kpatara mmebi.

N'ozuzu, iji RDP mee ihe na ngwa agha nwere ike ime ka ihe ndị dị mma, ịdịte aka ka ukwuu, na imecha otu.