SBA-D301 High Capacity Anion Exchange Resin Macroporous Type II 1.35eq/mL for Industrial Water Treatment Cost Reduction
SBA-D301 High Capacity Anion Exchange Resin
The SBA-D301 High Capacity Anion Exchange Resin is a macroporous Type II strong base anion exchange resin engineered to deliver superior total exchange capacity of ≥1.35 mmol/mL. Designed for cost-sensitive industrial water treatment operations, this resin maximizes throughput while significantly reducing regeneration frequency and chemical consumption — translating directly to lower total operating costs.
Key Features
- Industry-Leading Exchange Capacity: ≥1.35 mmol/mL total capacity provides approximately 8% more ion removal per unit volume compared to standard Type I resins, allowing smaller column designs or extended service cycles.
- Cost-Effective Regeneration: Type II quaternary amine structure achieves more efficient regeneration with lower NaOH consumption (≤120% theoretical dosage), cutting chemical costs by 10-15% versus Type I equivalents.
- Macroporous Matrix Advantage: The macroporous polystyrene-DVB structure provides enhanced resistance to organic fouling and faster ion exchange kinetics, ideal for treating surface water and wastewater with higher organic loads.
- Reduced Operating Costs: Higher capacity + efficient regeneration = fewer regeneration cycles per month, less chemical usage, less waste neutralization, and lower labor requirements.
- Broad Application Compatibility: Suitable for co-flow and counter-current regeneration systems, mixed bed polishing, and layered bed configurations.
Applications
- Large-scale industrial boiler feed water treatment
- Municipal water treatment plants seeking operational cost reduction
- Chemical process water demineralization
- Food and beverage processing water purification
- Textile dye-house wastewater treatment
Technical Specifications
| Resin Type | Strong Base Anion (SBA) Type II |
| Functional Group | Quaternary Amine -N+(CH3)2C2H4OH |
| Matrix | Macroporous Polystyrene-DVB |
| Total Exchange Capacity | ≥1.35 mmol/mL (≥4.0 mmol/g dry) |
| Moisture Content | 48-55% |
| Particle Size | 0.315-1.25mm |
| Operating Temperature | Max 40°C (OH) / 60°C (Cl) |
| Regeneration Efficiency | ≤120% theoretical NaOH |
WNRLN SBA-D301 HC resin is manufactured under ISO 9001:2015 certified quality systems. Every batch is tested for exchange capacity, bead integrity, and kinetic performance. Contact us today for a cost-saving analysis comparing SBA-D301 against your current resin — we will help you calculate the ROI of switching to a higher capacity solution.
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