XRD to determine phases in hardened mortar : does lower peak of Calcium hydroxide (CH) and steeper peak of CSH necessarily mean higher hydration?

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Lisete Mónico

Dear Gupta,

you should perform statistical analysis for to conclude that

Ian J Slipper

Can you show the diffractogram or post the data please? CSH is usually amorphous and does not give intense peaks, so it would be interesting to see your data. You need to look at the complete mineral assemblage of the mortar. How old is it?

You might also want to read this paper:

Article Quantitative Study of Portland Cement Hydration by X-Ray Dif...