The Performance and Mechanism Analysis of Cement Pastes Added to Aluminum Sulfate-Based Low-Alkali Setting Accelerator

Table 5

The integrated results of XRD diffraction peak of CH corresponding at 2θ range of 17.0–19.0°.

Specimens	Hydration age	-value (Å)	FWHM (°)	Height	Area
Blank	1 d	4.9080	0.154	442	4124
	28 d	4.9033	0.149	914	8269
Y20-S7	1 d	4.9135	0.177	196	2098
	28 d	4.8978	0.189	277	3172