|
|
BIRLA UTTAM CEMENT - 43 GRADE
|
Physical Characteristics |
Birla
Uttam Cement |
BIS
Specification |
|
|
Sp Surface |
325 |
Should not be less than 225 M2/Kg. |
|
Soundness Test |
A. By Le
Chatelier Method |
0.75 |
Should not exceed 10 mm |
|
B. By Autoclave
Method |
0.02 |
Should not exceed 0.8 % |
| Setting Time
(Minutes) |
Initial Set |
120 |
Should not be less than 30 Min. |
|
Final Set |
215 |
Not more than 600 Minutes |
|
Compressive strength in MPa |
3 days |
34.8 |
Not less than 23 MPa |
|
7 days |
48.6 |
Not less than 33 MPa |
|
28 days |
68.0 |
Not less than 43 MPa |
BIRLA UTTAM CEMENT - 53 GRADE
|
Physical Characteristics |
Birla
Uttam Cement |
BIS
Specification |
| |
Sp. Surface |
370 |
Should not be less than 225 M2/Kg |
|
Soundness Test |
A. By Le Chatelier Method |
0.75 |
Should not exceed 10 mm |
|
B. By Autoclave Method |
0.012 |
Should not exceed 0.8 % |
| Setting Time (Minutes) |
Initial Set |
110 |
Should not be less than 30 Minutes |
|
Final Set |
200 |
Not more than 600 Minutes |
|
Compressive strength in MPa |
3 days |
38.2 |
Not less than 27 MPa |
|
7 days |
54.8 |
Not less than 37 MPa |
|
28 days |
70.0 |
Not less than 53 MPa |
BIRLA UTTAM CEMENT - PPC
|
Physical Characteristics |
Birla
Uttam Cement |
BIS
Specification |
| |
Sp Surface |
380 |
Should not be less than 300M2/Kg. |
|
Soundness Test |
A. By Le
Chatelier Method |
0.75 |
Should not exceed 10 mm |
|
B. By Autoclave
Method |
0.014 |
Should not exceed 0.8 % |
|
Setting Time
(Minutes) |
Initial Set |
130 |
Should not be less than 30 Minutes |
| Final Set |
230 |
Not more than 600 Minutes |
|
Compressive strength
in MPa |
3 days |
32 |
Not less than 16 MPa |
|
7 days |
45 |
Not less than 22 MPa |
|
28 days |
64 |
Not less than 33 MPa |
|
