Specification :

201× 7 717 Strong-Base Type I ( Gel) Anion Exchange Resin
1. Description
201× 7 717 is a clear gel Type 1 strong-base anion exchanger with both high operating capacity and the ability to achieve low residual silica levels. It has a clear gel structure, showing excellent regeneration efficiency and rinse characteristics. 201× 7 717 has exceptional physical stability for a conventional gel-type resin which permits a long life without the development of excessive pressure drop; it also shows good kinetics of exchange, enabling very low concentration levels of both strong and weak anions to be achieved at practical flowrates

2.Typical Physical and Chemical Properties:
` Polymer Matrix Structure Crosslinked Polystyrene Divinylbenzene
aPhysical Form and Appearance Spherical beads
bFunctional Groups R-N( CH3) 3+
cIonic Form , as shipped CL-
dTotal Capacity, CL form, wet, volumetric e1.4eq/ l min
eMoisture Retention, CL form 42-48%
fParticle Size Range 0.3mm-1.2mm
g