Chemicals

SiO₂

Al₂O₃

Fe₂O₃

CaO

MgO

SO₃

Na₂O

K₂O

P₂O₅

LOI

Total

Natural pozzolan

55.84

19.5

8.88

1.5

0.4

0.02

1.44

3.54

0.05

8.83

100

Calcium hydroxide

0.4

0.6

0.6

74.7

0.8

0.2

0.6

0.3

0.05

21.75

100