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Document type:
Forschungsdaten 
Responsible:
Lei, Lei 
Authors:
Lei, Lei; Chomyn, Claudia; Schmid, Marlene; Plank, Johann 
Author affiliation:
TUM 
Publisher:
TUM 
Title:
Characterization data of reference industrial polycarboxylate superplasticizers used within Priority Program DFG SPP 2005 “Opus Fluidum Futurum - Rheology of reactive, multiscale, multiphase construction materials” 
Time of production:
29.05.2020 
Subject area:
CHE Chemie 
Resource type:
Experimente und Beobachtungen / experiments and observations; Textdokumente / text documents 
Data type:
Bilder / images; Texte / texts; Tabellen / tables 
Description:
Two industrial polycarboxylate superplasticizer samples have been selected to be used within the Priority Program 2005 of the German Research Foundation (DFG SPP 2005). The PCE polymers were characterized via Size Exclusion Chromatography (SEC) to determine their molar masses (Mw, Mn), the polydispersity index (PDI) and the conversion rate which indicates the incorporation of the macromonomer into the polymer. The anionic charge amount of the PCE samples was assessed via charge titration employi...    »
 
Method of data assessment:
Size exclusion chromatography; PCD 03 pH particle charge detector; High TOC II Instrument; DIN EN 1015; DT 1200 Electroacoustic Spectrometer; Infrared balance; pH meter 
Key words:
Polycarboxylate; Characterization; Molecular characteristics; Dispersing property; Fluidity; DFG SPP 2005 
Technical remarks:
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Language:
en 
Rights:
by, http://creativecommons.org/licenses/by/4.0