It is similar to 201X7 strong base anion exchange resin, it offer higher exchange capacity and penetration stress. Chemical Name:Cation exchange resinSpecificication1, Appearance: golden yellow or brown spherical particles 2, the factory Type: Na - No. Index name A granularity% (0.315-1.25) mm ≥ 95 2 Moisture% 46-52 3 Sphere rate after abrasion% ≥ 95 4 exchange equivalent mmol / g ≥ 4.5 5 Wet ...