Limestone Cement 32.5N

Description: Limestone Cement 32.5N (EN 197-1 CEM II/B-L) is a high-performance cement made with a blend of clinker and limestone. This cement is designed for various construction applications, providing reliable strength and durability. With a 28-day compressive strength of 43 MPa, it is ideal for residential buildings, infrastructure projects, and more. The addition of limestone makes it a more sustainable and eco-friendly option compared to traditional Portland cement, reducing environmental impact while maintaining excellent performance. Chemical Composition: Silicon Dioxide (SiO2): 15.45% Aluminum Oxide (Al2O3): 4.72% Ferric Oxide (Fe2O3): 3.06% Calcium Oxide (CaO): 67.76% Magnesium Oxide (MgO): 0.17% (Max 5.0%) Sulfur Trioxide (SO3): 2.71% (Max 4.0%) Chloride (Cl): 0.02% (Max 0.10%) Insoluble Residue (I.R): 0.45% (Max 5.0%) Loss on Ignition (L.O.I): 13.22% Free Lime (F-CaO): 1.2% (Max 2.0%) Chromium Hexavalent (Cr VI): 1.3 ppm (Max 2.0 ppm) Physical Properties: Fineness (Blaine): 4875 cm�²/g Water Consistency: 27% Initial Setting Time: 117 minutes (Min 75 minutes) Final Setting Time: 177 minutes 7-Day Flexural Strength: 6.1 MPa 7-Day Compressive Strength: 32.1 MPa 28-Day Flexural Strength: 7.7 MPa 28-Day Compressive Strength: 43 MPa (Min 32.5 MPa - Max 52.5 MPa) Soundness: 1.5 mm (Max 10 mm) Packaging Options: Available in bulk or custom packaging upon request to meet specific needs of large-scale cement producers.