We are leading manufacturer and exporter of industrial salt, GRADE-1 Nacl: 99% minimum Ca++ : 0.08 % maximum Mg++ : 0.05% maximum So4 : 0.30% maximum Fe+++: 30 ppm maximum Moisture: 4% GRADE-2 Nacl: 98% minimum Ca++ : 0.16 % maximum Mg++ : 0.08% maximum So4 : 0.50% maximum Fe+++: 70 ppm maximum Moisture:...