BD201 Preparation of pure water, recovery of heavy metals, hydrometallurgy Type: macroporous strongly basic Ion exchange resin, mixed bed ion exchange resin, strong cation exchange resin , strong base exchange resin, food grade ion exchange resin, macroporouse exchange resin, Detail Description: Matrix: polystyrene Function Group: -N+ ( CH3) 3 Ionic Form: Cl- Moisture Content( % ) : 50 ~ 60 Total Exchange Capacity ( mmol/ g) : e 3.8 Total Exchange Capacity ( mmol/ ml) : e 1.2 Shipping Weight ( g/ ml) : 0.65~ 0.73 True( wet) Density ( g/ ml) : 1.05~ 1.00 Particle size Range ( % ) : 0.315~ 1.25mme 95 Physical Strength( % ) : for macroporous e 90