Dear Sir, Hope you are doing well and are in good health.Pls note that we've an urgent enquiry for the following. Name of commodity : Cement ClinkerDesired porperties of clinker as following:Cao = 65 - 66.5%SiO2 = 21.0 - 22.5%Al2O3 = 5 - 6%Fe2O3 = 2.5 - 4%MgO = 2%maxF-CaO = 1.50%maxSO3 = _ 93%)Above 25mm (tolerance