Key features
- very high early and final strength
- very high heat of hydration
- normal post cure
CEM I 52.5 R (hp) is a Portland cement according to DIN EN 197-1. It is produced from Portland cement clinker and solidification regulator.
CEM I 52.5 R (hp) is primarily used in the production of concrete, reinforced concrete and prestressed concrete in accordance with DIN EN 206-1 in conjunction with 1045-2. The recommended compressive strength classes are ≥ C35/45. Early high-strength concrete in conjunction with heat treatment. Suitable for precast concrete garages.
- very high early strengths and short turnaround times even at low temperatures
- excellent suitability for early high-strength precast concrete parts with simultaneous heat treatment
- enables uniform and almost void-free concrete surfaces
CEM I 52.5 R (hp) is delivered loose in silo trains.