SiO2= 0.25%
Al2O3= 0.30%
CaO= 37.73%
Fe2O3= 0.45%
K2O= 0.01%
MgO= 0.01%
MnO=0.01
Na2O= 0.01%
P2O5=0.01%
SO3= 53.85%
TiO2= 0.01%
LOI= 7.35%
Purity= 95.28%
