Characterization and Alumina Leachability of 12CaO·7Al₂O₃ with Different Holding Times

Table 3

Relative intensity of X-ray diffractions and standard card.

ℎ𝑘𝑙	Experimental Rel.Int. (%)				Standard Rel.Int. (%)
	60 min	90 min	120 min	150 min
420	100	100	100	100	100
211	60.12	66.51	68.12	68.23	95
422	50.61	45.08	42.26	57.32	50
400	28.9	28.99	32.33	42.83	45
642	25.25	30.99	27.12	33.56	30
750	12.88	13.39	13.21	17.22	18