The microstructure and infra-red spectra of hydrated tricalcium silicate containing phosphate
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The influence of phosphate, in the concentration range 0.7 to 4.5%, on the hydration reaction of tricalcium silicate was examined with a scanning electron microscope and an infra-red spectrometer. Correlation between the morphology and infra-red vibrations, on the one hand, and the free lime content dependence on the phosphate concentration, on the other, is discussed.
KeywordsPolymer Phosphate Microstructure Electron Microscope Scanning Electron Microscope
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