Sr. No.

Chemical Analysis

Range of Test Result

1

Si02%

23 -24

2

A1203 %

5.5 -6

3

Fe203%

0.4 – 6%

4

CaO %

65 – 67

5

MgO %

1.2 – 2.5

6

So3%

1.2 – 2

7

Lo1%

0.6 – 2

8

Na20%

0.08 – 0.15

9

K20 %

0.2 – 03

10

Whiteness (Y value)

Hunter equation

77 – 78.5

11

Whiteness

89 – 91

12

W.L

1160 – 1260

13

Free Lime %

0.8 – 1.5

14

LSF

89.9 – 91

15

SIM

3.5 – 3.9

16

C3S %

51 – 55

17

C2S %

24 – 28

18

C3A %

13 – 15

19

C4AF %

1.3 – 1.8