Usoro nke imegharị polmer polymerble (RDP)

Ntughari polymer na-acha uhie uhie (RDP)bụ polymer polymer polymer dị elu, na-abụkarị nke polymer emulsion site na ịgba nkụ. O nwere ala nke redispanight na mmiri ma na-ejikwa ya n'ọtụtụ ebe ewu, mkpuchi, adhesives na ubi ndị ọzọ. Usoro nke imegharị polmer polymerble polmer (RDP) bụ nke na-akpata ciment ihe ndị dabeere na ndị sitere na ya, na-eme ka arụmọrụ nke njikọ dị mma.

1

Ihe mejupụtara polmer na-acha uhie uhie (RDP) bụ emullion polymerion, nke na-abụkarị polymezed site na momomized site na momomene, aretene, na vinyl acetate. Moleciles ndị a na-etolite ezigbo ụmụ irighiri ihe. N'oge a na-asa mmiri na-asacha, mmiri wepụrụ iji mepụta amorphous ntụ ntụ. A ga-agbanwe pocend ndị a na mmiri iji mepụta polmer polymer.

Isi okwu nke polymer polymerble polymerble (RDP) gụnyere:

Mmiri solubility na ntughari: Enwere ike ịgbasa ya ngwa ngwa na mmiri iji mepụta polymer colnoid.

Njirimara anụ ahụ:

Ihu igwe na-eguzogide na kemịkasị kemịkal nke polymerble polymerble polymer (RDP) nwere ezigbo nguzogide UV, mmiri na corrodion.

2. Usoro nke imegharị polmer polymerble polymer (RDP) na ihe ndị dabeere ciment

Njikere nke njikọ dị mkpa nke arụ ọrụ polymervable polymerble polymerble polymer (RDP) na ihe ndị sitere na ihe ndị dabesiri bụ ịkwalite ike nke ya. Mmekọrịta ahụ n'etiti ciment paste na polymer usoro na-enyere polymer aka iji n'ụzọ dị irè na elu ciment. Na micros-nke ciment mgbe ọ na-esiri ike, ụmụ irighiri polymel na-eme ka njikọta nke cent na-eme ka njikọta ciment, si otú a na-eme ka njikọta na ike nke ihe ndị dabeere na-emekọ ihe.

Mgbanwe na-agbanwe agbanwe na mgbawa na-agbagharị polymerble polymerble polymerble polymer na-acha odo odo (RDP) nwere ike ime ka mgbanwe nke ihe ndị dabeere ciment. Mgbe ihe ndị dabeere ndị dabeere na ndị dabeere na ha na-akpọnwụ ma sie ike, molesmes na ciment castes nwere ike ịmalite ihe nkiri iji mee ka ọ dịkwuo ike. N'ụzọ dị otu a, ngwa agha ma ọ bụ ihe adịghị adị mfe cracks mgbe ndị agha mpụga, nke na-mma iguzogide. Na mgbakwunye, guzobe ihe nkiri polymer nwekwara ike imeziwanye ihe ciment ihe ndị sitere na ciment na gburugburu ebe obibi (dị ka iru mmiri na-agbanwe, mgbanwe okpomọkụ na-agbanwe, mgbanwe okpomọkụ).

Imezigharị arụ ọrụ na-agbakwunye mgbakwunye gluu gluu na-acha akwụkwọ pụkwara imeziwanye arụmọrụ nke ihe onwunwe ciment. Dịka ọmụmaatụ, ịgbakwunye ntụ ntụ ntụ ntụ ntụ ntụ akpọnwụ akpọnwụ akọrọ nwere ike ịka mma na-eme ka arụ ọrụ ya ma mee usoro owuwu. Karịsịa na usoro dị ka ihe osise mgbidi na eriri mmiri na mmiri mmiri na-emewanyewanye, na-ezere njikọta nke akpa site na mmiri a na-emebeghị.

Imeziwanye mmiri na-eguzogide mmiri na ịdị anya nke polymer fim nwere ike gbochie shuga mmiri n'ụzọ dị mma, si otú ahụ na-eme ka mmiri guzogide nke ihe ahụ. Na gburugburu iru mmiri ma ọ bụ mmiri mmiri, mgbakwunye nke polymers nwere ike igbu oge ịka nká nke ihe ndị sitere na ya ma melite arụmọrụ ha ogologo oge. Na mgbakwunye, ọnụnọ nke polymers nwekwara ike ime ka ntu oyi na-eguzogide nke mkpụrụ osisi, ihe mgbochi corrosion iguzogide nguzogide, wdg, ma bulie ogologo nke ụlọ ahụ.

3. Ngwa nke polymer polymer (RDP) na mpaghara ndị ọzọ

Mgbakwunye ngwa agha kpọrọ nkụ na ngwa ala akọrọ, mgbakwunye nke redispers polymer polymerble polymer (RDP) nwere ike ịkwalite ndọtị ahụ, gbadagide na arụmọrụ nke ngwa agha. Karịsịa na ubi nke sistemụ nsị nke mpụga, wdg, na-agbakwunye polymer polymersible polymersible polmelable (RDP) nke ngwa agha ngwa agha nwere ike imeziwanye ọrụ na nhazi ngwaahịa a.

Enwere ike ịkwalite polymertive polymerble polymer na-achagharị (RDP) nwere ike ịkwalite ndọlite, mmiri na-eguzogide, wdg nke dị elu na mkpuchi mkpuchi na mkpuchi mkpuchi. Dinggbakwunye polymer polymer na-acha odo odo (RDP) nwere ike imeziwanye ihe nkiri ya na adhesion ma gbasaa ndụ ọrụ nke mkpuchi.

Addesivesfọdụ ngwa ahịa pụrụ iche, dị ka tile adhesives, wdysum adresymer polmer (RDP) nwere ike imeziwanye ike polmer (RDP) nwere ike imeziwanye ike na ịrụ ọrụ nke nrapado.

Ihe mgbochi mmiri na ihe mgbochi mmiri, mgbakwunye nke polymers nwere ike ịmalite oyi oyi akwa, gbochie arụmọrụ mmiri, ma na-arụ ọrụ mgbochi mmiri. Karịsịa na ebe a na-achọ ihe dị elu (dịka mmiri mmiri dị elu, ụlọ, wdg), ojiji nke polymers polymersible polmer (RDP) nwere ike ime ka nsonaazụ mmiri.

Usoro nkeRda, tumadi site na ntughari ya na njiri mara mma polymer na nke polymer na-enye otutu ihe na ihe ndi ozo, dika ime ka ha nwekwuo ike, na-eme ka uzo mmiri guzosie ike, na imeghari uzo mmiri. Na mgbakwunye, ọ na-egosikwa ọmarịcha ọrụ n'ọhịa a gwakọtara iche, ihe na-acha ọcha, ihe eji egbochi mmiri, wdg) na akụrụngwa ụlọ ọgbara ọhụrụ dị ezigbo mkpa.