CEM I 52.5 N
Constrix Materials

CEM I 52.5 N

CEM I 52.5 N
Cement Product Detail

High strength Portland cement

High-performance cement for structural and industrial applications requiring higher early strength.

Precast concreteHigh-strength structuresIndustrial construction
Physical Test
Description
Limits / Standard
Obtained Results
Soundness (Expansion)
≤ 10
0.0 mm
Fineness, Blaine
4050 cm²/g
Initial setting time
≥ 45
170 min
Compressive Strength — 2 days
≥ 20
24.5 MPa
Compressive Strength — 28 days
≥ 52.5
56.0 MPa
Chemical Analysis
Description
Limits / Standard
Obtained Results
CaO
62.31%
SiO₂
18.25%
SO₃
≤ 4.0
3.50%
LOI
≤ 5.0
3.50%

Applications

Precast concrete
High-strength structures
Industrial construction