Product Details

Fly Ash Powder

We are engaged in offering multi grade fly ash powder as per client requirement. Find below our fly ash powder grade and specifications.

Specification
International Standards Suyog Suppliers

ASTM 618
BS EN 450 IS 3812
Micro Pozz 30
Micro Pozz 20
Micro Pozz 10
Micro Pozz 5
Micro Pozz 00

S
N
Fineness (min), m2/kg



320
300
330
410
480
750.16
ROS 45 (max), %
34
12
40
34
30
20
10
5
0.8
LOOS on ignilion (max), %
6
7
7
5
3
2
2
2
1.04
Water requirement (max), %
115
95
95

95
95
95
95
95
Moisture content (max), %
3


2
0.5
0.5
0.5
0.5
0.1
Soundness by Autocalve, %
0.8
10mm
0.8
0.8
0.2
0.2 0.2 0.2
28 days strength (min), %
75
75
75
80
80
80
80
80

Lime reactivity (min), N/mm2



4.5
4.5
4.5
4.5
4.5

Chemical Analysis









SiO2+AI203 + Fe203 (min), %
70
70
70
70
85
85
85
85
93.14
Sio2, (min), %



35
45
45
45
45
60.93
Reactive Silica (min) %



20
28
28
28
28
34.26
Cao (max), %
10
10
10

6
6
6
6

Mgo (max), %

4
4
5
3.5
3.5
3.5
3.5
1.48
So3 (max), %
4
3
3
3
2
2
2
2
0.54
Na2O (max), %

5
5
1.5
1.5
1.5
1.5
1.5
0.68
Total chlorides

0.1
0.1
0.05
0.05
0.05
0.05
0.05
0.03