CaCO3: 98.5 % SiO2 :0.06 % Fe2O3 : 0.009 % Al2O3 : 0.031 % MgO :0.40 % L O I : 43.63 % pH : 8.2

CaCO3: 98.5 % SiO2 :0.06 % Fe2O3 : 0.009 % Al2O3 : 0.031 % MgO :0.40 % L O I : 43.63 % pH : 8.2

CaCO3: 98.5 % SiO2 :0.06 % Fe2O3 : 0.009 % Al2O3 : 0.031 % MgO :0.40 % L O I : 43.63 % pH : 8.2

We are a member trustpass of alibaba.com , We are a calcium carbonate producer & exporter from Viet Nam , We know that you have need of importing Calcium carbonate. Now We are exporting & having the following kinds. We kindly give you the specification & price Lime stone powder ( Calcium carbonate ) CaCO3: 98.5 % SiO2 :0.06 % Fe2O3 : 0.009 % Al2O3 : 0.031 % MgO :0.40 % L O I : 43.63 %