Portland cement
EnduraMax Cement 42.5 R (CEM II A-L 42.5 R)
CEM II/A-L 42.5R Portland cement with additions recommended for high performance concrete with rapid hardening, intended for the construction of infrastructures, building construction, civil engineering, and in prefabrication domain.
Application areas
- Large construction, construction and reinforced or not concrete .
- sprayed concrete, pumped and concrete for waterproofing.
- Concrete article and industrial prefabrication
- Concreting in cold or hot weather.
- Concrete sails
Recommended applications
- Aa suitable product to realize all building steps.
- Self-consolidating concrete.
Health and safety
The chemical composition of the cement content of harmful substances is according to required sanitary-epidemiological standards. While working with cement, avoid eye and skin contact, do not inhale dust and use appropriate protective clothing, gloves, eyes and face protection.
Chemical analyzes:
| Value | |
|---|---|
| Loss on ignition | 6–8 |
| Sulphate content (SO3) | 2.5–2.9 |
| Magnesium Oxide content (MgO) | < 3.5 |
| Chloride content (Cl-) | < 0.08 |
| insoluble residue | NA |
Potential composition of Clinker:
| Value | |
|---|---|
| C3S | 60–65 |
| C3A | 6–10 |
Compression resistance:
| Value | |
|---|---|
| 2 days (MPa) | 23 – 26 |
| 28 days (MPa) | 45 – 50 |
Setting time:
| Value | |
|---|---|
| Setting start | 150 min |
| Setting end | 260 min |
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