Calcium Silicate Powder

Product Description

Class-1 : CaO: 43%min SiO2: 49%min MgO: 1.5%max Fe2O3: 0.5%max LOI: 1.5%max Whiteness: 88-91 Class-2 : CaO: 30%min SiO2: 57%min MgO: 1.5%max Fe2O3: 0.5%max LOI: 2-4%max Whiteness: 85-88 Class-3 : CaO: 20%min SiO2: 60%min MgO: 1.5%max Fe2O3: 1.5%max LOI: 5%max Whiteness: 60min