TA301D
Pharmaceutical Ion Exchange Resin
The weak base functionality makes TA301D could be regenerated easily even using waste caustic left from regeneration of strong base anion resin. So TA301D could be used multi bed demineralizers to prolong the lifetime of strong based anion resin and prevent it from organic fouling.
Basic Features:
Application: | Water demineralization (deionization), strong acids removal. |
Polymer matrix structure: | Macroporous polystyrene crosslinked with divinylbenzene (DVB) |
Appearance: | Beige opaque, spherical beads |
Functional Group: | Tertiary amine (Dimethylamine) |
Ionic form as shipped: | Free base |
Physical and Chemical Properties:
NO. | ITEM | SPEC |
1 | Total exchange capacity (eq/L) | ≥1.45 |
2 | Moisture retention (%) | 48-58 |
3 | Particle size range (%) | 0.315-1.25 mm≥95 |
4 | Whole uncracked beads after attrition (%) | ≥96 |
5 | Shipping weight (g/ml) | 0.65-0.72 |
6 | Specific gravity (g/ml) | 1.03-1.06 |
7 | Effective size (mm) | 0.4 - 0.6 |
8 | Uniformity coefficient | <1.7 |
9 | Reversible swelling, Free base → Cl- (%) | <20 |
Suggested Operating Conditions:
NO. | ITEM | SPEC |
1 | Max operating temperature | 60 ℃ |
2 | PH range | 0-9 |
3 | Service flow rate | 5-40 BV/h |
4 | Regenerant | NaOH:2-4% |
