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Document type:
Forschungsdaten 
Publication date:
25.10.2021 
Authors:
Zhang, Lin; Li, Ran; Lei, Lei; Plank, Johann 
Author affiliation:
TUM 
Publisher:
TUM 
Title:
Characterization data of reference industrial polycarboxylate superplasticizer VP 2020/15.2 used for Priority Program DFG SPP 2005 “Opus Fluidum Futurum - Rheology of reactive, multiscale, multiphase construction materials” 
Time of production:
01.10.2021 
Subject area:
CHE Chemie; CIT Chemie-Ingenieurwesen, Technische Chemie, Biotechnologie 
Resource type:
Experimente und Beobachtungen / experiments and observations 
Data type:
Bilder / images; Texte / texts; Tabellen / tables 
Description:
An industrial polycarboxylate superplasticizer sample has been chosen to be used in the Priority Program 2005 of the German Research Foundation (DFG SPP 2005). The molecular properties such as molar masses (Mw, Mn), polydispersity index (PDI) and macromononmer conversion rate of this superplasticizer sample were determined via Size Exclusion Chromatography (SEC) and its specific anionic charge amount was obtained via charge titration. Furthermore, the dispersing effectiveness of this superplasti...    »
 
Method of data assessment:
Size exclusion chromatography (SEC); PCD 03 pH particle charge detector; High TOC II Instrument; DT 1200 Electroacoustic Spectrometer; Infrared balance; pH meter; DIN EN 1015 
Links:
This dataset relates to the publication: https://doi.org/10.1016/j.dib.2021.107657 
Key words:
Polycarboxylate; Characterization; Molecular properties; Dispersing effectiveness; Fluidity; DFG SPP 2005 
Technical remarks:
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Language:
en 
Rights:
by, http://creativecommons.org/licenses/by/4.0