Effect and mechanism of high Li2CO3 concentrations on the early hydration of sulfoaluminate cement-based materials

Effect and mechanism of high Li2CO3 concentrations on the early hydration of sulfoaluminate cement-based materials

Lithium carbonate (Li2CO3) is a commonly used early strength agent for sulfoaluminate cement based grouting materials. Low concentrations of Li2CO3 (≤30 μmol Li/g in sulfoaluminate cement) can significantly accelerate the early hydration of sulfoaluminate cement. However, the effect of high Li2CO3 c...

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Bibliographic Details
Main Authors: Haiyan Li, Zhilong Zheng, Xianping Wang, Xuemao Guan, Dinghua Zou
Format: Article
Language:English
Published: Elsevier 2023-07-01
Series:Journal of Materials Research and Technology
Subjects:
Li+
CO32−
Sulfoaluminate cement
Composition
Hydration
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785423014564

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