Appearance

Black spherical beads

Polymer Matrix Structure

Styrene - DVB

Type

Macroporous strong acid

Functional Group

R—(SO3)^-M⁺

Ionic Form

H⁺

Moisture Content                     %

<3

Capacity in Mass                  mmol/g

≥ 4.5

Capacity in Volume              mmol/ml

≥ 1.9

Density                                   g/ml

1.16-1.24

Shipping Weight                      g/ml

0.74-0.78

Granularity(0.315-1.25mm)      %

≥ 95

Effective Particle Size Range    mm

0.40 – 0.60

Uniformity Coefficient

≤ 1.50

Swelling（Na→H）                %

≤ 8

Whole Bead Rate                     %

≥ 95