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VERY FAST SETTING CEMENTITIOUS COMPOSITION WITH HIGH EARLY-AGE COMPRESSIVE STRENGTH
A method of making a rapid setting composition for cement boards is disclosed. Compositions including portland cement, fly ash, gypsum, alkanolamine and phosphate are disclosed. A synergistic interaction between the alkanolamine and phosphate increases the effectiveness of accelerating reactions thus allowing for quick setting and increased early-age compressive strength compositions.
VERY FAST SETTING CEMENTITIOUS COMPOSITION WITH HIGH EARLY-AGE COMPRESSIVE STRENGTH
A method of making a rapid setting composition for cement boards is disclosed. Compositions including portland cement, fly ash, gypsum, alkanolamine and phosphate are disclosed. A synergistic interaction between the alkanolamine and phosphate increases the effectiveness of accelerating reactions thus allowing for quick setting and increased early-age compressive strength compositions.
VERY FAST SETTING CEMENTITIOUS COMPOSITION WITH HIGH EARLY-AGE COMPRESSIVE STRENGTH
ULTRASCHNELLHÄRTENDE ZEMENTZUSAMMENSETZUNG MIT HOHER DRUCKFESTIGKEIT BEI JUNGEM BETON
COMPOSITIONS CIMENTAIRES À PRISE TRÈS RAPIDE ET À RÉSISTANCE À LA COMPRESSION PRÉCOCE TRÈS ÉLEVÉE
PEREZ-PENA MARIANELA (author) / PENG YANFEI (author) / VEERAMASUNENI SRINIVAS (author)
2017-04-19
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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