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Portland Cement - CEM I 42,5 N
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Range of application:
Used for high-strength concrete and prefabricated reinforced concrete structures (normal and prestressed); hydraulic facilities in fresh water; heat-resistant concrete (with heat-resistant fillers); for emergency repairing works, reconstruction of industrial facilities, buildings and constructions.
Regulation references:
- EN 197-1 “Cement. Composition, specifications and conformity criteria for common cements”.
- ISO 9001-2001
- ISO 14001-2005
Characteristics:
| Characteristics |
EN 197-1 requirements |
| Compressive strength after 2 days, MPa |
≥ 10 |
| Compressive strength after 28 days, MPa |
≥ 42,5 ≤ 62,5 |
| Setting time (initial), hours or minutes |
≥ 60 |
| Soundness |
≤ 10 |
| Water-to-cement ratio |
0,5 |
| Ignition loss, % |
≤ 5,0 |
| Insoluble residue, % |
≤ 5,0 |
| SO3 content, % |
≤ 3,5 |
| Cl- content, % |
≤ 0,10 |
Packing:
- 25 kg paper bags (for export)
- 50 kg paper bags (for export)
- Pallets of 25 kg bags (for export)
- Pallets of 50 kg bags (for export)
- Bulk (for export)
- Big bags (1600 kg)
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