Macroporous Weak Acid Cation Exchange Resin
D113 Macroporous Weak Acid Cation Exchange Resin
D113 is a macroporous weak acid cation exchange resin based on an acrylic copolymer. Its carboxylic-acid groups and H⁺ form distinguish this grade from the strong acid cation resins.
Key Specifications
- Matrix / structure
- Macroporous acrylic copolymer
- Functional group
- –COOH
- Ionic form as supplied
- H⁺
- Total exchange capacity
- ≥ 10.8 mmol/g
- Moisture content
- 45–52%
- Particle size range
- 0.315–1.25 mm
- Wet apparent density
- 0.72–0.80 g/mL
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