Table 1 Chemical composition of cement and diatomite (%).

From: Banana fibre-reinforced diatomaceous earth slurry treatment of recycled aggregate for enhanced structural concrete performance

 

SiO2

Al2O3

Fe2O3

MgO

CaO

Na2O

K2O

SO3

TiO2

MnO

Cement

17.07

4.95

4.78

0.91

67.6

0.25

1.73

1.67

0.56

0.17

DE

86.17

7.39

1.69

0.43

0.81

0.78

0.23

0.17

0.4

0.03

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