| We are offering Grey Portland cement as follows Ordinary Portland Cement: According to BSS 12 / 96 packed in 50 kg paper craft bags 3 plies, each 30 bags in one and half big bag. Quality and Specification of Cement Portland 42.5N , the Surface characteristics / pressure min cm2/gm: O.P. cement 2500. RHP cement 3500. Specific surface 3450 ( specification chart ). Chemical Analysis : Pressure Hardness N/ mm2. SiO2 19.62 % After 3 days : 28.1 Al2O3 4.68 % After 7 days : 38.4 Fe2O3 4.08 % After 28 days : 46.7 CaO 61.90 % MgO 2.15 % SO3 2.90 % L.O.I. 2.74 % Setting time : Initial 45 Minutes ( Min ) Initial 110 min. Final 10 h. ( max ) Final 2 h. 45 min Quantity 12500 metric Ton. Packing : in 50 Kg/Kraft paper bags, 3 Plies each 1.5 Mt in one Big Sling. Origin : Egypt. Pls., do not hesitate to contact us. | 
