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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”

Document type:
Forschungsdaten
Publication date:
05.06.2020
Responsible:
Lei, Lei
Authors:
Lei, Lei; Chomyn, Claudia; Schmid, Marlene; Plank, Johann
Author affiliation:
TUM
Publisher:
TUM
Identifier:
doi:10.14459/2020mp1547135
End date of data 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
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