NaCl :+ 98% ,sulfate radical:-0.3%, Ca: -0.2%,Mg:-0.2%,Moisture: -2%, other sea waste : - ... 0.1% Content:NaCl :+ 96% ,sulfate radical:-0.5%, Ca: -0.3%,Mg:-0.3%,Moisture: -3%, other sea waste ... -Lanka with good quality sea salt. High purity Sea Salt used for industry factory to produce chlorine