Product name:BA312 Type:Weakly basic Matrix:Acrylic acid Function Group:-N+(R2)•H2O Ionic Form:free amine Moisture Content (%):56 ~ 63 Total Exchange Capacity (mmol/g):= 5.3 Total Exchange Capacity (mmol/ml):= 1.6 Shipping Weight (g/ml):0.66~0.74 True(wet) Density (g/ml):1.04~1.10 Particle size Range (%):0.315~1.25mm= 95 Applications :Preparation of pure water with high organic and high salt content water source, with high operating exchange capacity and low dosages in regeneration. if you are interested in it, please do not hesitate to ask me, we will give you strong support. we are looking forword to cooperate with your good company. please contact with us by email