Vente ciment portland

CEMENT PORTLAND - Quantity : 00 - Asked price : 00 - TUNISIA Comments : Ordinary grey portland cement 42.5 n -- din en 196 or bss 12/1996 or astm c-150 Specification chemical composition: Silicon dioxide (sio2) 21.00 Aluminium trioxide (al203) 5.50 Ferric oxide (cao) 65.60 Calcium oxide (cao) 65.60 Magnesium oxide (mgo) 1.40 Sulphate (so3) 2.7 0 Loss On ignition (loi) 1.40 Dicalcium silicate (c2s) 15.00 Tricalcium silicate (c3s) 60.00 Tricalcium aluminate (c3a) 8.05 tricalcium alumino ferric (c4af) 9.76 Physical and mechanical properties: Fineness by blain cm/g 3250 Autoclave expansion 0.02 Initial setting time (vicat) 105 minutes Final setting time (vicat) 13 5 minutes compressive strength at 03 day's 230 kg/cm2 compressive strenght at 28 day's 420 kg/cm2 We don't accept non-transferable lc Documents required: Proper loi with banking information And permission for soft probe or loi with bcl or icpo with banking information and permission for soft probe.