Polymer Matrix Structure______________

Styrene Crosslinked with DVB

Physical Form and Appearance__________

Clear spherical beads

Whole Bead Count___________________

95% min.

Functional Groups____________________

R-SO3¯ 

Ionic Form ,as shipped________________

Na

Total Exchange Capacity, Na+ form, wet, volumetric__________________________

2.0 meq/l min.

Moisture Retention, Na⁺ form___________

43-48%

Particle Size Range___________________

0.4-1.25mm

Swelling Na⁺→ H⁺___________________

10% max.

                 Ca²⁺→Na⁺__________________

5% max.

Shipping Weight (approx.)_____________

820 g/l  

Specific Gravity, moist Na⁺ Form_______

1.29

PH Range, Stability___________________

0 - 14