Component

Contents in %

Limestone samples

Cement

MG1

MG2

SL1

SL2

MS1

MS2

32.5N

42.5N

CaO

28.99

25.97

49.47

48.48

54.68

54.84

61.19

57.76

SiO₂

26.79

22.54

5.00

5.61

1.98

2.85

13.90

19.59

Al₂O₃

5.33

4.21

1.14

1.05

0.70

1.02

2.80

6,91

Fe₂O₃

2.19

2.00

0.77

3.65

0.35

0.55

3.10

2.67

MgO

4.49

11.47

0.63

0.67

0.29

0.28

0.93

1.84

SO₃

0.04

0.14

0.04

0.02

<0.01

0.01

3.28

4.30

Na₂O

0.36

0.29

0.18

0.01

<0.01

<0.01

0.02

0.03

K₂O

0.83

0.53

0.40

0.56

0.18

0.18

0.67

0.59

LoI

28.75

32.99

40.29

39.27

41.98

41.65

12.06

5.27