Poly(carboxylate ether)-based superplasticizer achieves workability retention in calcium aluminate cement
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منابع مشابه
Poly(carboxylate ether)-based superplasticizer achieves workability retention in calcium aluminate cement
Calcium aluminate cement (CAC) suffers from loss of workability in less than an hour (~15 minutes) after first touch of water. Current superplasticizers that are utilized to modify the viscosity of cement admixtures are designed to target ordinary Portland cement (OPC). The high affinity between these superplasticizers and cement particles were found to be detrimental in CAC systems. Utilizatio...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2017
ISSN: 2045-2322
DOI: 10.1038/srep41743