It looks like “Mixed Bed Resin‑228×228‑1” is likely a specific cartridge or part number for a mixed-bed ion exchange resin component. However, I couldn’t find that exact code in public product listings. Instead, here’s a breakdown of comparable and high-quality mixed-bed resins commonly stocked by suppliers:

mixed bed resion

MIXED-BED-RESIN

Model: 228×228‑1

CleanTech Engineering Limited

Call For Order

Common Mixed-Bed Resin Options

1. G‑Ion Mixed Bed Resin (Model GER‑8710)

  • Matrix: Gel-type styrene-DVB

  • Ionic form: H⁺ / OH⁻

  • Capacity: ~1.8 mmol/ml (H⁺), ~0.9 mmol/ml (OH⁻)

  • Moisture: 55–68 %

  • Granularity: 0.40–1.20 mm

  • Resistivity output: Up to 18.2 MΩ·cm
    Widely sold in Bangladesh by G‑Ion / Green Dot / Taqwa Water etc.

2. Sunresin SEPLITE® MB10 / MB20

  • Cation/Anion ratio: 50/50 (MB10) or 40/60 (MB20)

  • Matrix: Styrene-DVB

  • Capacity: ~1.9 eq/L (cation), ~1.0 eq/L (anion)

  • Indicator version (MB20 IND): color-change at exhaustion

  • rol MB6040SG

  • Semiconducting-grade, packaged in 1 cu ft bags

  • Ideal for ultrapure water polishing in pharma/semiconductor

 

Choosing the Right Resin

Parameter Considerations
Capacity & Purity Aim for 18 MΩ·cm resistivity if ultra-high purity is needed.
Physical Size Match bead size (usually 0.3–1.3 mm) to your cartridge specifications.
Indicator Resin Simplifies knowing when the resin is exhausted.
Packaging Small cartridges vs. 1 cu ft bags vs. industrial bulk volumes.
Cost & Availability Local suppliers like Green Dot, G‑Ion, Ecotech, Sunresin, Aquatrol—choose based on stock and pricing.

Next Steps

  • Check your device manual for the exact size, flow rate, and cartridge volume (e.g. 228 × 228 mm sounds like a standard cartridge dimension).

  • Contact suppliers in Bangladesh (Green Dot, Taqwa, Ecotech, Greengenesis) and request quotes for GER‑8710 or similar resin—mention precise size if they stock cartridge forms.

  • If you need indicator resin, ask specifically for SEPLITE MB20 IND to simplify maintenance.

  • For industrial bulk use, consider Aquatrol MB6040SG or Sunresin MB10/MB20 in 1 cu ft packaging.

 Summary

While I didn’t find the exact “228×228‑1” SKU, most mixed-bed resins—such as GER‑8710 (G‑Ion) or SEPLITE MB20—share very similar specifications and will work in standard cartridge dimensions. You just need to verify the physical cartridge size and required capacity from your system manual, then pick a suitable supplier.