D113
Macroporous acrylic WAC, H form. Dealkalization workhorse.
- Structure
- Macroporous acrylic
- Capacity
- >= 4.5
- Particle size
- 0.315-1.25
- Appearance
- Light yellow spherical beads
Ion exchange resin family
WACWeak Acid Cation Resin
Weak acid cation resin is preferred when alkalinity-linked hardness must be removed with efficient acid regeneration.
AcidRegenerant
Gel or macroporousStructure
Very high working capacityCapacity profile
Overview
Efficient dealkalization with strong operating economy.
Efficient cation exchange for dealkalization and hardness linked to alkalinity with reduced regenerant demand.
- Gel or macroporous
- Dealkalization and hardness reduction
- Acid regeneration
Models and specifications
Technical table for evaluation.
| Specification | D113Macroporous acrylic WAC, H form. Dealkalization workhorse. |
|---|---|
| Structure | Macroporous acrylic |
| Ionic form | H+ |
| Functional group | Carboxylic acid (-COOH) |
| Total capacity (mmol/g) | >= 11 |
| Volume exchange capacity (mmol/mL) | >= 4.5 |
| Particle size (mm) | 0.315-1.25 |
| Wet true density (g/mL) | 1.14-1.20 |
| Wet bulk density (g/mL) | 0.72-0.80 |
| Moisture content (%) | 45-52 |
| Uniformity coefficient | <= 1.6 |
| Sphericity after attrition (%) | >= 95 |
| Appearance | Light yellow spherical beads |
| Equivalent grades | Lewatit CNP-80 |
Selection guidance
Where this family fits best.
Best for
- Dealkalization
- Hardness linked to alkalinity
- Systems prioritizing regenerant economy
Review carefully for
- Full demineralization where SAC/SBA trains are required
- Low-alkalinity feeds where WAC capacity is limited
Applications
Relevant use cases for WAC.
Inquiry
Send your feed analysis and operating target.
Share flow rate, inlet composition, target outlet quality, regenerant availability, temperature, and existing process constraints. Haitron can confirm the correct resin family and model once your data is reviewed.
Weak Acid Cation Resin
Share flow rate, inlet composition, target outlet quality, regenerant availability, temperature, and existing process constraints.
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