Datasheet summary
Purolite C115E
PDF datasheet mirror for Purolite C115E (Purolite). Verify with OEM before design.
Summary
Product Identification
- Product Name: PUROLITE® C115E
- Product Type: Macroporous Weak Acid Cation Exchange Resin
- Functional Group: Carboxylic Acid
- Polymer Structure: Macroporous polymethacrylic crosslinked with divinylbenzene
- Appearance: Spherical beads
- Ionic form as shipped: H⁺
Properties
Purolite C115E is a weak acid carboxylic cation exchange resin in the hydrogen form, designed with a special chemical structure for exceptional properties and freedom from toxicity. Its weakly acidic carboxylic groups (pKa=5.5-6.0) make it suitable for the uptake and separation of many complex bases. It is delivered in a water-swollen state and has been specially treated to remove extractibles, making it ideal for pharmaceutical and potable water applications when used according to FDA recommended procedures.
Operating Limits
- Total Capacity (min.): 3.50 eq/l (H⁺)
- Total Capacity (min.): 76.42 kGr/ft³ (H⁺)
- Moisture Retention: 46-53 % (H⁺)
- Mean Size Typical: 0.60-0.85 mm
- Uniformity Coefficient (max.): 1.70
Applications
- Pharmaceutical Applications
- Industrial water treatment requiring low acidity water
- Potable water applications
Disclaimer: This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.
Official datasheet (PDF)
Curated from selected public technical reference material for discovery and preliminary comparison. This summary is not a substitute for a current certified manufacturer datasheet. Verify revisions and design limits before use.