Type III cement
- Format: In bulk and plasticized bagging
- Use:
- Works in aggressive environments and media (saline soils, very pure and sulphated waters, sewage conduits, water and marine environments, gypsum soils …).
- Moderate heat of hydration that reduces thermal shrinkage.
- Use in mass and reinforced concrete.
- Can be used in prefabrication.
UTILIZATION
- Works in aggressive environments and media (saline soils, very pure and sulphated waters, sewage conduits, water and marine environments, gypsum soils …).
- Moderate heat of hydration that reduces thermal shrinkage.
- Use in mass and reinforced concrete.
- Can be used in prefabrication.
PRECAUTIONS
- Cuidar la dosificación, el amasado y muy especialmente el curado, este último recomendable durante al menos 7 días, para evitar fisuraciones por retracción y especialmente durante las primeras horas.
- Take care of the dosage, kneading and especially curing, the latter recommended for at least 7 days, to avoid cracking due to shrinkage and especially during the first hours.
- At high temperatures, protect the concrete from the action of the sun and wind to avoid drying out.
- In cold weather, protect the concrete.
- Not usable for prestressed concrete.
- Con altas temperaturas, proteger el hormigón de la acción del sol y del viento para evitar desecación.
- Con tiempo frío, proteger el hormigón.
- No utilizable para hormigón pretensado.
CONTRAINDICATIONS
- Not usable for prestressed concrete.
AVAILABLE FORMATS
- Bulk.
- 35 kg plasticized bagging on pallets of 55 bags (also without pallets)
| | SAMPLE | LIMITS |
---|
PHYSICAL PROPERTIES
(UNE-EN 197-1) | | | |
---|
Set Principle
| min. | 210 | ≥ 60 |
---|
Final set
| min. | 260 | – |
---|
Expansion. Le Chatelier | min. | 0,1 | ≤ 5 |
---|
MECHANICAL PROPERTIES
(UNE-EN 196-1) | | | |
---|
Compression 2 Días | Mpa | 20,1 | ≥ 13,5 |
---|
Compression 28 Días | Mpa | 56,6 | ≥ 45,5 y ≤ 62,5 |
---|
CHEMICAL PROPERTIES
(UNE-EN 197-1) | | | |
---|
Loss on Calcination | % | 1,5 | ≤ 5 |
---|
Insoluble Residue | % | 0,3 | ≤ 5 |
---|
Chlorides | % | 0,01 | ≤ 0,1 |
---|
Chlorides SO3 | % | 1,5 | ≤ 4 |
---|
C3A | % | 6 | ≤ 8 |
---|
C3A + C4AF | % | 19 | ≤ 25 |
---|
CaAO3 (Regarding the core) | % | 4 | ≤ 5 |
---|
Slag (with respect to the core) | % | 42,4 | ≥ 36 y ≤ 65 |
---|
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info@semillaproyectos.com2020-12-22 10:45:372022-06-02 23:44:33CEM II/B-M (V-L) 32,5 R
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190
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info@semillaproyectos.com2020-08-25 11:22:382022-05-05 14:04:05II/A-V 42,5 R/MR
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190
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info@semillaproyectos.com2019-08-21 18:25:532021-11-14 20:02:52BL I 52,5 R
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info@semillaproyectos.com2019-08-20 18:28:062021-11-14 20:14:50BL II A-LL 52,5 N
CEM III/B 32,5 N-SRCEM II/B-V 32,5 R
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