Datasheet summary
Purofine PFA503
PDF datasheet mirror for Purofine PFA503 (Purolite). Verify with OEM before design.
Summary
Product identification
- Brand: PUROLITE®
- Product Name: PFA503
- Description: Strong Base Anion Macroporous Resin
- Type: Macroporous Type I Strong Base Anion Exchange Resin
Basic Features
- Demineralization - High Operating Capacity - Uniformly Sized
Typical Physical and Chemical Characteristics
- Polymer Structure: Macroporous polystyrene crosslinked with divinylbenzene
- Appearance: Spherical beads
- Functional Group: Type 1 Quaternary Ammonium
- Ionic form as shipped: Cl⁻
- Total Capacity (min.) Cl⁻: 1 eq/l
- Total Capacity (min.) Cl⁻: 21.83 kGr/ft³
- Moisture Retention Cl⁻: 61-66 %
- Mean Size Typical: 0.52-0.62 mm
- Uniformity Coefficient (max.): 1.20
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.