Chlorine (air dried basis) : 0.03%CaO (air dried basis) : 3.0%Alkali in Ash (Na2O Conversion) : 1.4%Fe2O3 : 14%HGI : 55Ash Fusion Temperature Initial Deformation (Oxidizing Atmosphere) : 1,260℃Hemispherical (Oxidizing Atmosphere) : 1,360℃Flow (Oxidizing Atmosphere)