RDP na-eme ka mmiri na-eguzogide mmiri nke taịl

RDP (Redisperpentible Datex) bụ polymer menu nke na-akwadebe emulsion na ntụ ntụ site na usoro ihicha mmiri ma na-ejikwa ya n'ọtụtụ ihe owuwu. Karịsịa na nke tamea adhesives na mmiri mmiri ciment nke na-egbochi ciment, Rdp nke ukwuu na-eme ka mmiri guzogide nke ihe ndị a n'ihi mmetụta mgbanwe arụmọrụ ya dị mma.

1. Ọrụ nke RDP na Tile addesives
A na-ejikwa ngọngọ taịlịsi ike na-akụ taịlị akwara na-eto eto na akwa oyi akwa, yana ike ya na nguzosi nke ya na ntugide ya. Ebe ọ bụ na ọtụtụ ndị na-eme ihe nkiri na-eji ciment dị ka ihe dị na ntọala, ciment nwere ike ịdị mfe iji sie ike, na mmiri nwere ike ịbanye n'ime ihe ndị a site na pores ndị a, nke ga-ebelata arụmọrụ nkekọ. Mgbe ịgbakwunye RDP, enwere ike guzobe ntọala netwọkụ polymer polymer na matrik na-agba agba agba agba agba agba agba agba agba agba agba agba agba agba ma na-eme ka mmiri sie ike.

Meziwanye ike nke njikọ: RDP na-emekọrịta ihe hydeed hyder ihe ịse, nke na-eme ka nsogbu na mgbanwe nke ihe ahụ, site na iguzosi ike na-eguzogide in internt.
Mgbatị mgbape dị ọkụ: n'okpuru mgbanwe mmiri ma ọ bụ mgbanwe okpomọkụ, ihe na-agbanwe agbanwe nke RDP nwere ike belata itinye uche nke mkpọ oyi ma zere ịgbagọ oyi akwa.
Mmemme Handing arụmọrụ: Na gburugburu iru mmiri, ike nke na-ejikọ ihe ndị ọzọ na-adọka ga-agbadata nke ukwuu, ebe a na-agbanwe agbanwe nwere ike ịnọgide na-enwe njikọ dị elu na gburugburu ebe obibi.

2
A na-ejikarị mmiri ciment dabere na-ewulite akwa mmiri na mgbakwunye na nhazi ya, na mgbochi mmiri ya na mmetụta mmiri na-akpata. Mgbakwunye ciment ciment dị iche iche na-eme micro-cracks nke mgbanwe na iru mmiri, si otú ahụ ghara ọrụ mgbochi mmiri ya. Mgbe ịgbakwunye RDP, arụmọrụ nke mmiri mgbochi mmiri na-ebukarị:

Meziwanye ezughị okè: A na-agbasasị RDP n'oge usoro agwakọta ma rụọ ọrụ na ciment iji mepụta polmer filmer, nke nwere ike imechi posmeration mmiri.
Ikelite mgbanwe: Mgbakwu mmiri na-eme ka mmiri na-efe efe n'okpuru nnukwu oge ma ọ bụ nrụrụ nke nnukwu oyi akwa. Ihe mgbakwunye RDP na-eme ka ngwa agha ahụ na-agbanwe agbanwe ma nwee ike imebi ya na akwa akwa na-enweghị ibibi mmiri mmiri ya.
Ewuru ọma: ngwa agha nwere RDP bụ ndị ọzọ na-ahụ anya ma dị mfe itinye akwụkwọ, na-eme ka ọgaghị eme ihe na-ewu ewu na kọmpat nke oyi akwa mmiri na-egbochi.

3. Usoro nyocha nke RDP
Dị ka ihe omimi, mmiri RDP na-eguzogide nrụgide na-arụ ọrụ bụ n'ihi usoro ndị a:

Foryme ihe nkiri polymer na-emegharị n'oge usoro hydration iji mepụta ihe nkiri polymer na-aga n'ihu, na-abawanye ngwakọ na ezughị oke nke ihe ahụ.
Na-akwado njikọ njikọ: RDP na-etolite mmetụta mgbochi n'etiti irighiri ihe na nke mejupụtara, na-eme ka ike nkekọ na-emekọ ihe ọnụ.
Mgbanwe dị mma: RDP na-enye ihe ụfọdụ mgbanwe na ndagide na-eguzogide, na-enyere aka belata ike ịdabere na mmiri na mgbanwe ọnọdụ.

4. Mmetụta na akụnụba
Nnwale egosila na ịgbakwunye ego kwesịrị ekwesị nke RDP (na-abụkarị 2% nke ịdị arọ nke gluu) na-egbochi ceramifis nwere ike imeziwanye nguzogide mmiri na njikọta nke ihe ndị ahụ. Ọ bụ ezie na ọnụ ahịa RDP dị elu, uru ya zuru oke na ịkwalite oge na-eme ka emegharia ya na mmezi ya dị mkpa, na-enye nkwa dị ukwuu maka ogo ọrụ.

RDP abụrụla otu ihe ndị dị mkpa maka ihe ndị na-ewu ewu site na ihe na-ewu ewu nke ụlọ site na imeziwanye mmiri na-eguzogide, mgbanwe na njikọta mmiri nke tament na-adọkasị mmiri tame. Ezi uche nke RDP na oke ya enweghị ike ịbawanye arụmọrụ ihe omume, kamakwa ịmelikwa ọrụ owuwu ma hụ na ogologo oge nke ụlọ ahụ.