Redisperssible polymer ntụ ntụ (RDP) bụ polmer polymele na-eghe na-eji ọtụtụ ọrụ na ngwa. Ọ bụ ntụ ntụ na-acha ọcha nke mejupụtara polymer emulsion na ihe mgbakwunye nwere ike ịgbanwe ngwa ngwa na mmiri iji mepụta emulsions. Ngwongwo pụrụ iche RDP na-eme ka ọ bụrụ ihe dị iche na ngwa ndị nwere ngwa na owuwu, adhesives, eserese na ọrụ ndị ọzọ.
Njirimara nke polymerble polymer polymer (RDP)
Ihe mejupụtara polymer:
RDP bụ isi nke polymer emulsion ngwakọta. Ndị a polymers nwere ike ịgụnye vinyl acetate-ethylene (Vae), vinyl acterymic na acidyyymers acidyymers, na ihe ndị yiri ya.
Nhọrọ nke polymer mejupụtara atụmatụ arụmọrụ nke RDP, dị ka adhesion, na-agbanwe, na nguzogide mmiri.
Oke ururu na morphology:
Uwe polymermervable polymers na-enwe ezigbo urughuru, nke na-eme ka ha nwee ike iji mepụta emulsions mgbe mmiri.
Ezubere morphology nke emebere iji kwalite ezigbo nfe ma kwalite mkpokọta ntụ ntụ.
Ihe mgbakwunye kemịkal:
A na-etinyekarị ihe mgbakwunye dị iche iche, dị ka ndị na-achụsapụ, ndị nnọchi anya na-enweghị ike, na colloids na-echebe ya, na-agbakwunyekwa iji melite nkwụsi ike na ijikwa ntụ ntụ.
Ntụkọrịta:
RDP dakọtara na ihe ndị ọzọ na-ewu ewu, gụnyere ciment, plasta na filter, na-eme ka ọtụtụ ngwa.
Usoro ichepụta maka Pocymers Polismerble Poligers
Mmepụta polymers polymers polymers gụnyere ọtụtụ usoro igodo:
Polyrion polymerion:
Usoro a na-amalite site na polyrion polymerization nke ndị monomers dị ka Vinyl acetate, ethylene, na ndị ọzọ na-akpali akpali.
A na-eji emulsiffers na arụ ọrụ iji hụ na guzobere emulmer polymer kwụsiri ike.
Spray ihicha:
A na-edobe emulsion nke polymer emulsion ahụ, nke na-ewepụ mmiri iji mepụta ihe ndị siri ike.
A na - anakọta ntụ ntụ na n'ihu hazie iji nweta urughuru nke achọrọ na morphology chọrọ.
Ngwakọta mgbakwunye:
A na-etinye ihe mgbakwunye kemịkalụ na-enweghị isi na ntụ ntụ iji meziwanye nchekwa ya na njiri mara ya.
QC:
A na-etinye usoro njikwa siri ike iji hụ na nha anya na arụmọrụ nke polymer polymerble polymerble nke ikpeazụ.
Ngwa nke Redisperble polymer ntụ (RDP)
1. Ulo oru ahia:
TileSives: RDP na - eme ka ndọnye nchekwa, mgbanwe na nguzogide nke taịl na - agbagide, na - eme ka ọrụ niile dị nfe nke taịl gị.
A na-ejikarị ngwa agha ciment: A na-ejikarị èchì ísì ciment iji meziwanye ọrụ, adreesion na ịdịte aka. Ọ na - ebelata mgbape ma na - abawanye mgbanwe nke ngwa agha.
2
EIFS na-eji RDP iji kwalite mgbanwe sistemụ ahụ na ndagide na-eguzogide, na-enye dịgide adịgide ma bụrụ onye na-atọ ụtọ.
3
Na ogige nke onwe, RDP na-enyere aka mee ka ọ dị mma, adhesia na ndagide na-eguzogide.
4. Ngwaahịa Gypsum:
A na-eji RDP na ngwaahịa Gypsum nke dị ka nkwonkwo nkwonkwo na stucco iji mee ka ndọnye nkwado ha, ọrụ na iguzogide ngọngọ ha.
5. Ihe osise na mkpuchi:
N'ime agba na ụlọ ọrụ mkpuchi, a na-eji RDP melite ndọlite, mgbanwe na nguzogide nke agba mbubreyo. Ọ na - emekwa ka ịdịte aka dị elu nke mkpuchi.
6. Ekenyene ederede:
Emere ederede a na-ejikarị na akwa eji achọ mma site na iji RDP maka ndozi na ịdịte aka.
7.
Enwere ike iji RDP na ngbanwe aplaltation ka ịbawanye mgbanwe na ịdị anya nke ihe ndị sitere na ihe ndị dabeere na ihe ndị dị ka akpụkpọ ụkwụ na ụlọ.
8. Ndọrọ:
N'okwu nyochara, RDP na-eme ka mgbapụta dị mfe, njikọta na ngbanwe, na-eme ya kwesịrị ekwesị maka ngwa dị iche iche.
Pocymers polymers polymers (RDP) bụ ihe dị mkpa na ihe ndị dị na ọrụ dị iche iche, ọkachasị na owuwu, adhesives na mkpuchi. Njikọ polymer ya pụrụ iche, akụrụngwa na akụrụngwa na ihe ndị ọzọ na-eme ka ọ bụrụ ihe dị mma na-eme ka arụmọrụ na ịdịgide nke ọtụtụ ngwaahịa dịgasị iche iche. Dị ka teknụzụ na usoro aga n'ihu, ngwa nke RDP nwere ike ịgbasa, na-enyere aka ịzụlite ihe na ngwaahịa na ngwaahịa na-adigide na-adịgide adịgide.
Oge post: Feb-19-2025