CEMENT CLINKER This is one of the main ingredients required in the production of Cement. We are mainly dealing with ASTM C 150 Grade of the CLINKER. The Clinkers are available on a FOB basis. Under special circumstances we can supply on CIF basis also. The standard specification of the Clinker available with us is Cement Clinker CHEMICAL SPECIFICATIONS R SIO2 21.58 PCT CAO 65.34 PCT AL2O3 5.49 PCT FE2O3 3.65 PCT MGO 1.36 PCT SO3 0.34 PCT H2O3 0.07 PCT TOTAL ALKALIES 0.20 PCT FREE CAO 1.10 PCT INSOLUBLE RESIDUE 0.25 PCT LOSS ON IGNITION (LOI) 0.56 PCT C3S 58.92 PCT C2S 17.42 PCT C3A 8.37 PCT C4AF 11.11 PCT LIME SATURATION FACTOR (LSF) 94.67 PCT AM 1.50 PCT SM 2.36 PCT K2O 0.18 PCT NA2O 0.08 PCT Cement Clinker PHYSICAL PROPERTIES COLOR : DARK BLACK SIZE : OVER 50 MM - 5% BELLOW 5MM - 20% LITER WEIGHT : 1250 REMARKS : ABOVE TEST RESULTS ARE TYPICAL VALUES NOT THE BINDING SPECIFICATIONS.