SPECIFICATIONS
Quacem is currently bagging bulk cement from various factory sources in South East Asia with the following minimum specification.
ORDINARY PORTLAND CEMENT 42.5R TYPE 1
OPS 42.5R GRADE 1 WITH FLY ASH TO CONFORM TO EUROPEAN STAND EN197-1/2000 AND BRITISH STANDARDS BS12/96
| CHEMICAL COMPOSITION |
| ALUMINIUM OXIDE |
AL2O3 |
4.46 |
| CALCIUM OXIDE |
CAO |
65.60 |
| FERRIC OXIDE |
FE2O3 |
4.10 |
| LOSS OF IGNITION |
LOI |
2.43 |
| CHLORIDE |
CL |
0.012 |
| SILICON DIOXIDE |
SIO2 |
21.00 |
| SULPHUR TRIOXIDE |
SO3 |
1.61 |
| TRICALCIUM ALUMINATE |
C3A |
4.80 |
| PHYSICAL AND MECHANICAL PROPERTIES |
| BLAIN CM2/GR |
3560CM2G |
| AUTOCLAVE EXPANSION (LE CHATELIER) |
0.9 |
| INITIAL SETTING TIME (VICAT) |
125 |
| FINAL SETTING TIME (VICAT) |
170 |
| COMPREHENSIVE STRENGTH @ 2 DAYS |
25.4N/MM2 |
| COMPREHENSIVE STRENGTH @ 28 DAYS |
60.5N/MM2 |
PACKAGING
The cement is packed in 50kg units; the bags are made of High Density Propy-Ethylene (HDPE).
MATERIAL: WOVEN POLYPROPYLENE/LAMINATED SACKS
DIMENSION: (720 X 500) MM
QUACEM Portland Cement
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