French Portland Cement Suppliers and Manufacturers

We OBJECTIF GROUP FRANCE products & sell all grade cement portland & clinker FOB or CIF from our own factory with 10.000 staff all buyer garde cement portland, clinker, withe cement with british standard ISO 9001

we sell from our own factory all grade clinker type II & V portland 42.5, 32.5, 52.5

50 kg und big bags (1.000kg & 1.500kg) or bulk or at buyers option Delivery terms : fifteen (35) days to forty five (45) days following sellerÆs receipt lc From buyer or from reseller in shipments of 12500/ 25.000 /50000 Mt per vessel / United states astm c-150, british bs 12/1996, european en-197 1/2000 Or russian m-400 or m-500. Chemical composition Silicon dioxide (sio2) 21.00 Aluminium trioxide (al2o3) 5.50 Ferric oxide (fe2o3) 3.30 Calcium oxide (cao) 65.60 Magnesium oxide (mgo) 1.40 Sulphate (so3) 2.70 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) 135 minutes Compressive strength 03 day's 230 kg/cm2 Compressive strength 07 days 305 kg/cm2 Compressive strength 28 day's 420 kg/cm2 Product packing : 50 kg und big bags (1.000kg & 1.500kg) or bulk or at buyers option

Portland cement opc

Type I General purpose Fairly high C3S content for good early strength development General construction (most buildings, bridges, pavements, precast units, etc.) Type II Moderate sulfate resistance Low C3A content (

Steel product like strip, cement, clinker.Trading, production

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Cement.Consultant

Cement.

Cement.

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Crude oil, cement, sugar.