Sample

SiO₂

Al₂O₃

Fe₂O₃

CaO

MgO

SO₃

Na₂O_eq

P₂O₅

F

Loss

Cement

22.36

7.73

3.66

57.21

3.10

3.54

0.73

-

-

2.31

Phosphorus slag

38.27

5.33

0.29

43.12

1.69

1.30

1.75

4.62

2.46

2.16