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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 the...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5278384/ https://www.ncbi.nlm.nih.gov/pubmed/28134316 http://dx.doi.org/10.1038/srep41743 |