HI-TECH CEMENT QUALITY PROFILE |
Sl. |
Particular |
53 mpa
IS:455
Hi-tech (1989) |
43 mpa
IS:455
Hi-tech (1989) |
33 mpa
IS:455
Hi-tech (1989) |
1 |
Compressive Strength (mpa)
|
27min 30
37 min 40
53 min 55
|
23min 26
33 min 36
43 min 48 |
16min 22
22 min 29
33 min 44 |
2 |
Setting Time (minutes)
|
30min 120
600 max 180 |
30min 130
600 max 205 |
30min 150
600 max 220 |
3 |
Soundness
- Le-chatelier exp (mm)
- Autoclave (%)
|
10min 1.0
.80 max 0.100 |
10min 0.5
.80 max 0.07 |
10min 0.5
.80 max 0.04 |
4 |
Fineness (m2/kg) |
225min 450
|
225min 400
|
225min 390
|