Morphological Analysis of White Cement Clinker Minerals: Discussion on the Crystallization-Related Defects

Table 1

Average chemical composition of raw materials used for the production of white clinker.

Sample	Al2O3	CaO	Fe2O3	K2O	MgO	SO3	SiO2	TiO2	LOI	Total
Limestone	0,42	54,97	0,11	0,00	0,04	0,00	1,10	0,015	43,26	99,44
Kaolin	26,07	1,97	0,85	0,15	0,23	0,27	58,52	0,79	10,57	99,65
Sand	2,24	1,72	0,38	0,74	0,16	0,03	91,77	0,25	1,99	99,26

LOI = loss on ignition at 1050°C.