Polycarboxylate superplasticizer bụ ụdị ọhụrụ nke na-ebelata mmiri nke a kwadebere site na monomer multi-component water based polymerization reducer.N'ihi na ihe pụrụ iche molekul Ọdịdị, na mmiri na-ebelata gị n'ụlọnga nwere ike na-aghọta dispersion nke ciment ahụ site dual edinam nke electrostatic repulsion na steric mgbochi, na-egosi magburu onwe dispersibility na dispersion njigide ikike.Ngwaahịa a nwere uru nke obere usoro onunu ogwu, oke mmiri na-ebelata ọnụego, mmetụta nkwado dị mma, ọdịnaya alkali dị ala, enweghị mmebi nke ogwe nchara na enyi gburugburu ebe obibi.Ọgbọ nke atọ na-arụ ọrụ dị elu nke na-eme ka mmiri na-emepụta ihe na-emepụta mgbe onye na-emepụta mmiri na-eme ka mmiri dị ugbu a bụ ihe kachasị elu nke na-eme ka mmiri dị elu n'ụwa, nke nwere nkà na ụzụ kachasị elu, atụmanya ngwa kachasị mma na arụmọrụ zuru oke.
Polycarboxylate superplasticizer nwere njide slump ka mma n'okpuru ọnọdụ nke ngbanwe dị mma na ihe eji eme ihe.
Ọnwụ slump nke ihe dị na 1.5h dị obere, n'ozuzu ọ bụghị ihe karịrị 15%, nke bara ezigbo uru maka njem njem dị anya.
Ngwakọta ngwakọta nke a kwadebere na polycarboxylate superplasticizer nwere ikike ọrụ dị mma na njikọ dị mma.
O nwere ụfọdụ ihe na-atọ ụtọ ikuku, nke nwere ike ime ka ikuku nke ihe dị elu karịa 2%.
Mgbanwe nke ngwakọta ngwakọta nwere mmetụta ụfọdụ na ikuku ntụrụndụ nke polycarboxylate superplasticizer, na mmụba nke ọdịnaya ikuku enweghị mmetụta ọjọọ doro anya na ike.
Ọ nwere mmetụta na-ewusi ike dị mma na ihe siri ike, na ike ike na-esiwanye ike, n'ozuzu 7 ụbọchị
Ike nwere ike iru 100% nke ike imewe, na ike na-aga n'ihu na-abawanye na ogbo ikpeazụ.
Ọdịdị molekụla nwere nnwere onwe buru ibu, yana enwere ọtụtụ ihe njikwa na teknụzụ mmepụta ihe mgbakwunye.
Enwere ike ịkwadebe polycarboxylate superplasticizers nwere ihe pụrụ iche na ojiji ya site n'ịgbanwe usoro ihe omimi, nke dị mma iji gboo mkpa nke mgbanwe gburugburu ebe obibi na ebe a na-ewu ihe.
Ngwaahịa a bụ akwụkwọ ndụ akwụkwọ ndụ na gburugburu ebe obibi, na enweghị ihe ndị na-emerụ ahụ na-emerụ gburugburu ebe obibi na-emetụta ahụike mmadụ.
Uru nke polycarboxylate superplasticizers pụtara ìhè nye mmadụ niile, na-enweghị atụ na ụdị superplasticizer ndị ọzọ.Ọ bụrụhaala na anyị na-ele nsogbu ndị a anya site na nhazi usoro na mmepe, na-ewusi nkwado na nhazi n'etiti ndị na-emepụta ihe na ndị na-emepụta ihe na-emepụta ihe, gụnyere ndị na-emepụta ciment, na-enye egwuregwu zuru oke na uru nke polycarboxylate superplasticizers, na-agbalịsi ike imeri adịghị ike ha, ngwa ahụ. Atụmanya nke polycarboxylate superplasticizer ga-agbasawanye.