Table 2 Physical and chemical properties of PC and SCMs.

From: Life cycle sustainability assessment of eco-friendly self-consolidating concretes using expert insights from the construction industry

Component

SiO₂

CaO

Al₂O₃

MgO

Fe₂O₃

SO₃

K₂O

Na₂O

L.O.I

Specific Gravity

Fineness (cm²/g)

PC

21.44

63.98

4.73

1.40

4.25

2.35

0.65

0.23

0.93

3.06

3230

SF

93.54

0.49

0.43

1.0

0.94

0.71

1.04

0.82

0.67

2.16

342,200

GS

37.21

36.75

11.56

8.52

1.01

0.97

0.70

0.61

0.02

2.79

3400

MK

59.12

2.45

33.84

0.37

2.27

0.18

0.54

0.37

0.86

2.61

98,000

PU

64.9

7.4

12.1

1.98

5.2

0.22

1.88

2.49

2.5

2.54

5100

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