Similarly amberlite ir-120, dowex-50; diaion sk-1; lewatit+c100
2) structure: gel (polystyrene)
3) capacity index:
Ionic form, as shipped:na
Functional group: sulfonic acid
Appearance:golden to brown spherical beads, translucent
Granularity, %, granule diameter 0.315-1.25mm, fª : 95
Water retention, % : 46 +c 52
Visual density in wet state, g/ml ·ª0.77 - 0.87
True density in wet state, g/ml ·ª1.24 - 1.28
Volume full exchange capacity , m mol/l, fª : 1.8
Mass full exchange capacity, m mol/g , fª : 4.5
Product standard: gb13659-92,
Packaging : plastic bag 25 liter
