Cement, Shelf Life : 4 Months

We are offering cement. Sio2 21.16 % al2o3 5.01 % fe2o3 3.76 % cao 64.3 % mgo 0.93 % so3 2.71 % cl 0.064 % loss on ignition 1.6% insoluble residue 0.39 % c3s 58.53 % c2s 18.07 % c3a 8.43 % c4af 10.91% physical properties fineness (blaine) 3777 m2kg soundness 1.5 mm max 10 compressive strength 2 days 27.7 mpa min 20 28 days 65 mpa min 52.5 initial setting time 155 minutes min 45 free lime 1.04