Comparative Study on LC³-50 with OPC Concrete Using Raw Materials from Pakistan

Table 1

Chemical composition of OPC and LC³-50.

Oxides	Oxides content (%)
	OPC	LC^3-50
Calcium oxide	61.17	43.09
Silicon dioxide	18.47	27.36
Aluminium oxide	4.48	11.96
Iron(III) oxide	4.77	3.29
Magnesium oxide	1.51	3.5
Sodium oxide	0.10	0.13
Potassium oxide	0.54	0.4
Sulphur trioxide	2.60	3.64
Manganese(III) oxide	—	0.034
Chlorides	—	0.045
Others	6.36	6.55