Aluminium Oxide (A1203) 5.30 -4,9% Ferric Oxide (FE203) 3.30 -3,30% Calcium Oxide (CAO) 65.60 -64,00% Magnesium Oxide (MGO) 1.10 -1,00% Sulphur Trioxide (SO3) 2.70 -3,30% Loss of Ignition (LOI) 0.90 -2,00% Tricalcium Silicate (C3S) 60.00 -2,00% Dicalcium Silicate (C2S) 15.00 -0,68%