Resin

Cation Exchange Resin

Features:
Contains strong acid functional group (-SO₃H), effectively removes calcium, magnesium and other hardness ions from water
High mechanical strength, wear resistance, long service life
High regeneration efficiency, suitable for regeneration with sodium chloride (NaCl), hydrochloric acid (HCl), sulfuric acid (H₂SO₄)

1. Brand/Model: I.H.C.
2. Product Name: Strong Acid Styrene-based Cation Exchange Resin
3. Appearance: Brownish-yellow to brown spherical granules
4. Moisture Content: 45–50 %
5. Total Exchange Capacity (mass): ≥ 4.3 mmol/g
6. Total Exchange Capacity (volume): ≥ 2.0 mmol/ml
7. Wet Apparent Density: 0.77–0.87 g/ml
8. True Wet Density: 1.25–1.29 g/ml
9. Particle Size: 0.315–1.25 mm ≥ 95%, ( < 0.315 mm) < 1%
10. Effective Size: 0.40–1.00 mm
11. Uniformity Coefficient: ≤ 1.6
12. Functional Group: -SO₃H
13. Ionic Form: Na⁺
14. Quality Standard: Equivalent to Amberlite IR-120 (USA) or SK1B (Japan)
15. Applications: Water softening, pure water and ultrapure water preparation, rare element separation, antibiotic purification, ammonium and citric acid production, etc.
16. Packaging: 25 L plastic bag