High Grade Rapid Portland Cement 42.5 & 52.5/42.5r Portland Cement

Specification The 42.5 cement quality standard: GB175—2007Ordinary Portland,MgO(%)≤5.0 SO3(%)≤3.5, Loss on Ignition(%)≤5.0, Fineness(%)≤10.0 Setting Time Initial(h:min) ≥0: 45, Final(h:min) ≤10:00, Bending Strength 3 days(Mpa) ≥3.5 28 days(Mpa)≥6.5, Compressive Strength 3 days(Mpa) ≥16.0, 28 days(Mpa)≥42.5, Soundness Up To grade. We can offer Portland cement from Iran available for sale in Europe. Portland cement from Iran all grades as per your requirement. Cement is a hydraulic binder, finely ground inorganic material that is mixed with water creates a paste, which is long enough to retain workability and then hydration reaction. After hardening, retains the strength, stability and appropriate volume. Because of these characteristics it is widely Used in construction as a basic ingredient of concrete and mortar. Properties Stable quality ie water consumption, setting time, strength in all periods Bright color of cement is suitable for combination with pigments Optimum start and end binding slower development of heat of hydration Excellent work ability characteristics resistant to aggressive environments ie effect of sulfate water, chlorides and other Salts RECOMMENDATIONS FOR APPLICATION Suitable for all types of concrete, suitable for the preparation of concrete for use in aggressive environments ie resistance to frost and salt as well as for production of massive concrete structures, to build bridges, tunnels, roads and all types of buildings, commercial, residential , industrial. Suitable for use in the production of finishing materials in construction.