Ion exchange resin Item 0017 h/na Quality capacity mmol/g 5.00/4.50 Volume capacity (mmol/ml) 1.75/1.90 moisture Content 51.00-56.00/45.00-50.00 Apparent density (wet)g/ml)0.73-0.83/0.77-0.87 True density (wet)g/ml1.170-1.220/1.250-1.290 Grain size (0.315 -1.250mm )95 (< 0.315mm ) 1.0 Effective grain diameter (mm )0.400-0.700 In 20l/25kg weaven bages