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TECHNICAL DATA
Ciment de Mauritanie SA manufactures and markets Portland cement that is sulphate-resistant in accordance with the EN 197-1 European norm. This cement is type CEM II/AL 42,5 R, also known as CPJ-450.
The CEM II/AL 42,5 SR cement is the result of the following blend:
- Clinker.
- Gypsum.
- Limestone.
This cement presents normal hardening and good resistance to all the expirations.
RECOMMENDATIONS:
- Rigor when controlling dosage, mixing and installing concrete.
- Precise measurements of the quantity of water.
- Mixing and homogenizing of the blend.
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PHYSICAL-CHEMICAL CHARACTERISTICS:
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Exigencias de las
normas europeas. |
Ciment de Mauritanie SA CEM II/AL 42,5 R |
| Percentage of chlorine |
<0,1% |
<0,03% |
| Percentage of SO3 |
<3,5% |
<2,5% |
| Taking principle |
>60 minutes |
>120 minutes |
| Expansion |
<10mm |
<1mm |
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Resistance to compression (N/mm2)
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2 days
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>10 |
>18 |
7 days
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- |
>33 |
28 days
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>42,5
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>46 |
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CONCLUSION:
The CEM II 42,5 R (CPJ 450) cement, produced by Ciment de Mauritanie SA, first company with ISO 9001 certification in Mauritania, has a quality beyond European requirements. |
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