Sanford - Model CG107 -Strong Acid Cation Resin for Industrial Water Softening

CG107 is a sulphonate  polystyrene matrix , strong acid cation exchange resin in gel type,with high  purity and performance,supplied in the sodium or hydrogen form as translucent spherical beads.

CG107 is  Used in hard water softening,pure water manufacturing, hydro-metallurgy, rare elements separation, aminophenol extracting it is widely used in water treatment, sugar manufacturing, pharmacy, monosodium glutamate, hydro-metallurgy industries, etc。

Technical specification:

Polymer Matrix Structure：Styrene Crosslinked with DVB
Physical Form and Appearance：Clear spherical beads
Whole Bead Coun：≥ 95%
Functional Groups：R-SO3¯
Ionic Form ,as shipped：Na
Total Volume Exchange Capacity, Na+：≥1.9 eq/l 

Moisture content, Na+ form：45-50%
Particle Size Range：0.4- 1.25mm
Swelling ratio Na+→ H+：≤ 10%
Bulk density (g/ml)： 0.770-0.87
Shipping weight( g/ml)：800
PH Range, Stability：1 - 14

Operation conditions

Operation temp limit：120℃
Resin bed height：1-3m
Operation velocity：2-10BV/h
Back wash velocity:4-10BV/h
Regeneration velocity:1-2BV/h
Regenerant:2BV of 3-5%HCL,2BV of 2-4%NaOH