Datasheet summary
Purolite C115
PDF datasheet mirror for Purolite C115 (Purolite). Verify with OEM before design.
Summary
Product identification
Purolite C115 is a macroporous weak acid cation exchange resin.
Application
- Dealkalization & Temporary Hardness Removal
- Can be used for separation and purification of many complex bases due to its very weakly acidic carboxylic groups (pKa=5.5-6.0).
- Ideal for use in industrial water treatment where low acidity water is required.
- Purolite C115E is specially treated to remove extractibles and is ideal for pharmaceutical and potable applications when used in accordance with FDA recommended procedures.
Basic Features
- Polymer Structure: Macroporous polymethacrylic crosslinked with divinylbenzene
- Appearance: Spherical beads
- Functional Group: Carboxylic Acid
- Ionic form as shipped: H⁺
Typical Physical and Chemical Characteristics
- 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
Disclaimer: 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.