... 5/52.5rStandard:Chinese GB175-2007/SGSCliner for cement Portland cement 42.5/42.5r/52.5/52.5r ... applications, such as precast concrete, terrazzo, tile grout,portland cement paint, masonry units,swimming pools, glass fiber reinforced ... :Expansive, Radiation-ResistantMain Raw Material:SilicateType:Silicate Cement / Portland CementHardening Feature:Rapid HardeningHeat of Hydration:Low-HeatStrength ...