Specifications of Lime Stone Lumps: CaCO3-99.2 % min, LOI =43.5%, SiO2=0.14%max, FeO3=0.02% max, Al2O=0.02%, CaO=55.5%, MGO=0.50%max, So3=0.00%, K2O=0.02%, NaO=0.00%, TiO2=0.00%, Size: 2" to 4". Please offer CFR chittagong port and product will be use for glass manufacturing company. Show More