Technical index:
|
Brand
Item |
CA-70 |
CA-75 |
CA-80 |
CA50
FUSED |
A600 |
A700 |
A900 |
|
Chemical Analysis
(%) |
Al2O3 (min) |
68 |
74 |
79 |
50 |
50 |
50 |
51 |
|
CaO (min) |
30 |
24 |
20 |
38 |
33 |
33 |
33.5 |
|
SiO2 (max) |
0.6 |
0.5 |
0.3 |
8.0 |
8.0 |
8.0 |
6.5 |
|
Fe2O3 (max) |
0.5 |
0.5 |
0.5 |
2.5 |
2.5 |
2.5 |
2.5 |
|
Setting time
(Minute) |
Initial time (min) |
30 |
30 |
30 |
30 |
30 |
30 |
90 |
|
Final time
(min) |
360 |
360 |
360 |
360 |
360 |
360 |
360 |
|
Flexural strength
(MPa ) |
1 day
(min) |
5.0 |
4.5 |
4.0 |
5.5 |
6.0 |
6.5 |
8.0 |
|
3 day
(min) |
6.0 |
5.0 |
5.0 |
7.0 |
7.0 |
7.5 |
10.0 |
|
Compressive strength
(MPa ) |
1 day
(min) |
40 |
35 |
30 |
40 |
45 |
50 |
70 |
|
3 day
(min) |
45 |
40 |
35 |
50 |
55 |
60 |
80 |
|
Specific Surface Area(cm2/g) min |
6000 |
6000 |
6500 |
3000 |
3000 |
3000 |
4000 |
|
Storage life( months) |
six months |
Packing: different packages available on request. |
