Cov lwg me me ntawm covPolycarboxylate Dej txo tus neeg sawv cevyog artificialially tsim los ntawm "molecular tsim" nrog "zuag" dendritic "lossis muaj ntau cov ceg ntoo txuas nrog lub ntsiab tseem ceeb ntawm cov molecule (sab saw). Tseem muaj cov sulfonates lossis lwm pab pawg ntawm cov saw tseem muaj peev xwm tuaj yeem them cov cai mas hais tawm, uas tuaj yeem ua raws li ib txwm muaj Reducer. Tseem ceeb tshaj, ib zaug lub saw tseem ceeb yog adsorbed nyob rau saum npoo ntawm cov Maas hais tawm, cov saw ceg yuav cuam tshuam nrog lwm cov khoom. Lub branched chains ua ib qho kev sib tshuam peb-seem, uas tiv thaiv cov hais los ntawm kev sib txuas ntawm dispersion (piv txwv li dej txo). Cov ntawv sibtsoo tsis muaj zog yog tsis muaj zog los ntawm lub sijhawm txuas ntxiv, yog li ntawd, kev dispersion nyhuv ntawm lubQHOB THIAB CUG SUPERPLASTICCEEZES ROLARCARCEXLATE Superplasticizer (PCce Hmoov)yog ntau ruaj khov.

Kev tsa tsev Tshuaj dej Dej Reducer Polycarboxylate Superplasticier (pce kua) Kev Ua Haujlwm Siab Dej Reducer High Kev Reducer yog lub zog thib peb ntawm cov Reducer ntau dua los ntawm cov dej calcium thiab cov dej ua kom zoo ntawm cov dej ntws los ntawm cov yeeb yaj kiab. Tam sim no nws yog kev tshaj lij nyob hauv lub ntiaj teb. , Tus superplasticizer nrog cov ntsiab lus science thiab thev naus laus zis tshaj plaws, qhov kev thov zoo tshaj plaws thiab kev ua tau zoo tshaj plaws.

Polycarboxylate SuperPasticizer PCce Kua Slump Letentionmuaj qhov sib xyaw siab ntawm cov khoom xyaw nquag thiab cov kev hnyav hnyav. Yog li ntawd, piv nrog lwm cov dej ntws tsawg,Polycarboxylic Acid Dej Haus Dej Haus Tus Neeg Sawv CevTsis tsuas yog muaj cov dej txo qis dua, tab sis kuj tseem ua kom ruaj khov, thiab cov tshuaj ntau dua. Cov. Cov pob zeb ua tau npaj nrog polycarboxylic acid-Raws li los ntshav txawm tias cov tsos thiab xim ntawm cov pob zeb yuav muaj kev sib dhos. Nws muaj txiaj ntsig zoo heev rau kev npaj ntawm Has-Flue-fluent ua vaj tse, tus kheej sib xyaw ua ke, thiab cov pob zeb ncaj ncees. Thaum siv nyob rau hauv kev npaj ntawm High-stand pob zeb ua, cov qhob muaj cov haujlwm zoo, cohesion zoo, thiab cov pob zeb yooj yim sib xyaw. Nws muaj qhov sib txawv zoo nrog ntau hom Maas thiab admixtures, thiab daws cov teeb meem kev sib cais ntawm lwm hom dej-txo cov neeg sawv cev thiab cov khoom noj kom zoo nkauj.