D301 Macroporous Styrene Series Weakly Base Anion Exchange Resin
1. Description
2.Typical Physical and Chemical Properties:
Items | Specification | |
Appearance | Crosslinked Polystyrene Divinylbenzene | |
Ionic Form ,as shipped | Free Base | |
Moisture content % | 50-60% | |
Total Volume Exchange Capacity | ≥1.45eq/l min | |
Shipping weight g/ml | R-N(CH3)2 | |
Uniformity Coefficient (max.) | 1.6 | |
Shipping Weight (approx.) | 650 -720g/l | |
The effective size mm | 0.4-0.7mm | |
Uniformity coefficient | 1.60 | |
Reversible Swelling FB→CL- (max.) | 20-28% |
3.Reference indexes in using
Maximum Temperature: Free Base Form | 100°C (212oF) max. | |
Backwash Rate | 50 to 75% Bed Expansion | |
Regenerant Concentration | 2-4% NaOH | |
Regenerant Flow Rate | 2 to 4 BV/h | |
Regenerant contact Time | At least 40 minutes |