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International Journal of Concrete Structures and Materials

Table 1 Chemical composition of raw materials (wt%).

From: Hydration Products, Morphology and Microstructure of Activated Slag Cement

Composition

Slag

Plaster of Paris

Lime

Composition

Slag

Plaster of Paris

Lime

MgO

9.52

1.92

2.47

Fe2O3

1.37

0.852

0.381

Al2O3

21.86

1.13

0.68

Na2O

0.088

1.55

1.54

SiO2

30.82

0.916

2.75

MnO

0.14

–

–

K2O

1.04

0.661

0.9

TiO2

1.04

–

–

P2O5

–

0.58

–

SO3

0.66

39.88

–

CaO

32.42

41.45

90.26

Loss on Ignition

1.0

6.25

0.84

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