Chemical compositions (%)

SiO₂

CaO

Al₂O₃

MgO

K₂O

SO₃

Fe₂O₃

TiO₂

CFBA1

25.5

28.4

11.5

13.4

0.9

0.6

18.4

0.7

CFBA2

27.4

22.3

12.9

8.8

0.9

0.8

25.3

0.8

BFS

35.2

38.0

15.7

4.2

0.3

5.1

0.3

0.4

DSG

2.4

90.0

0.8

2.3

0.2

2.9

0.5

0.2