Concretia Consulting Ltd
We are Concretia Consulting Ltd based in LONDON, UK. We are member of exporthub.com since September, 2008. Our business is related to Minerals & Metallurgy industry and we specifically deal in Cement,Sulphur,Aluminium scrap,used rail. Please find our product details below:OPC 42.5 US OriginSir, I have large quantities of OPC Specification:Product: Ordinary TM Grey Portland Cement 42.5 R/N - ASTM C-150 Origin: United States Of America Specifications: Chemical Composition Silicon Dioxide (sio2) 3.30Ferric Oxide (fe203) 3.30Magnesium Oxide (mgo) 1.10Aluminium Oxide (al203) 5.30Calcium Oxide (cao) 65.60Sulphur Trioxide (so3) 2.70Loss of ignition (loi) 0.90Tricalcium Aluminates (c3a) 8.05Tricalcium Silicate (c3s) 60.00Dicalcium Silicate (c2s) 15.00 Physical/Mechanical Properties Blain cm2/gr 3.250Intial setting time (vicat) 105 minutesFinal setting time (vicat) 135 minutesAutoclave expansion 0.02Compressive strength at 3 days 230 kg/cm27 days 305 kg/cm228 days 420 kg/cm2 Please let me know if you are interested.RegardsGary SmythThank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.
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