Type:macroporous : strong basic  Matrix:acrylic polystyrene IonicForm: cl- Moisture Content(%):42 ~ 48 Total ExchangeCapacity (mmol/g):≥306 Total ExchangeCapacity (mmol/ml):≥1.4 Shipping Weight (g/ml):0.67~0.73 True(wet) Density (g/ml):1.07~1.10 Particle sizeRange (%):0.315~1.25mm≥95 PhysicalStrength(%):（formacroporous）≥90