Oxide

SiO₂

Al₂O₃

Fe₂O₃

CaO

MgO

SO₃

K₂O

Na₂O

LOI

Cement

19.71

5.2

3.73

62.91

2.54

2.72

0.9

0.25

0.96

Fly Ash

52.5

22.82

5.34

7.16

2.56

0.2

0.99

0.48

3.35