YHJ-18MH cation
Gel mixed bed, cation component
- Structure
- Gel
- Capacity
- >= 1.90 mmol/mL
- Particle size
- >= 95%
- Appearance
- Brownish-yellow transparent spherical particles
Ion exchange resin family
MBMixed Bed Ion Exchange Resin
Mixed bed resin combines cation and anion exchange in one vessel, so hydrogen and hydroxide ions are released together and recombine into water. It is used where a two-bed train cannot reach the required purity, including ultrapure water, condensate polishing, and final polishing.
Acid and caustic, or non-regenerableRegenerant
Gel cation plus gel anionStructure
Ultrapure polishing capacityCapacity profile
Overview
Single-pass polishing to ultrapure water quality.
Ready-to-use blend of strong acid cation and strong base anion resin for single-pass ultrapure and demineralized water.
- Gel cation plus gel anion
- Ultrapure water and final polishing
- Acid and caustic, or non-regenerable regeneration
Models and specifications
Technical table for evaluation.
| Specification | YHJ-18MH cationGel mixed bed, cation component | YHJ-18MH anionGel mixed bed, anion component |
|---|---|---|
| Structure | Gel | Gel |
| Matrix | Styrene DVB | Styrene DVB |
| Functional group | Sulfonic acid | Quaternary ammonium |
| Moisture content (%) | 40 to 50 | 40 to 50 |
| Volume exchange capacity (mmol/mL) | >= 1.90 | >= 1.05 |
| Wet bulk density (g/mL) | 0.78 to 0.88 | 0.67 to 0.73 |
| Wet true density (g/mL) | 1.25 to 1.30 | 1.07 to 1.10 |
| Sphericity after attrition (%) | >= 90 | >= 60 |
| Particle size, 0.315 to 1.25 mm (%) | >= 95 | >= 95 |
| Uniformity coefficient | <= 1.60 | <= 1.60 |
| Maximum operating temperature (degrees C) | 60 | 60 |
| Operating flow rate (m/h) | 20 to 80 | 20 to 80 |
| Appearance | Brownish-yellow transparent spherical particles | Light yellow to golden yellow spherical particles |
YHJ-18MH anion
Gel mixed bed, anion component
- Structure
- Gel
- Capacity
- >= 1.05 mmol/mL
- Particle size
- >= 95%
- Appearance
- Light yellow to golden yellow spherical particles
Selection guidance
Where this family fits best.
Best for
- Ultrapure water above 18 MOhm.cm
- Condensate and final polishing
- Semiconductor, electronics, and lab water
Review carefully for
- Bulk demineralization better handled by separate SAC and SBA beds
- Streams needing frequent in-situ regeneration without resin separation
Applications
Relevant use cases for MB.
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.