Portland Cement 42.5

We offer ordinary portland cement 42.5 gradeorigin : russiaturkeypakistanpacking :in 50 kg bagsbulk.specifications:cement - 42.5 r : chemical composition silicon dioxide (sio2) 21.00 aluminium oxide (a12o3) 5.30 ferric oxide (fe2o3) 3.30 calcium oxide (cao) 65.60 magnesium oxide (mgo) 1.10 sulphur trioxide (so3) 2.70 loss of ignition (loi) 0.90 tricalcium silicate (c3s) 60.00 dicalcium silicate (c2s) 15.00 tricalcium aluminate (c3a) 8.05 tricalcium alumino ferrice (c4af) 9.76 cement - 42.5 r : physical and mechanical properties blain cm2gr 3.250 autoclave expantion 0.02 initial setting time (vicat) 105 minutes final setting time (vicat) 135 minutes @ 03 day's 230 kgcm2 @ 07 day's 305 kgcm2 compressive strength @ 28 day's 420 kgcm2please confirm your orders with loi or icpo bcl real buyers importers
12500 mt x12
25000 mt x12
50000 mt x12.