Datasheet summary
Purolite A500TL
PDF datasheet mirror for Purolite A500TL (Purolite). Verify with OEM before design.
Summary
Product Identification
- Product Name: PUROLITE® A500TLSO4
- Description: Strong Base Anion Macroporous
- Type: Macroporous Type I Strong Base Anion Exchange Resin
Application
- Demineralization - Mixed Bed
Polymer Structure
- Matrix: Macroporous polystyrene crosslinked with divinylbenzene
- Functional Group: Type 1 Quaternary Ammonium
Typical Physical and Chemical Characteristics
- Appearance: Spherical beads
- Ionic form as shipped: SO₄²⁻
- Total Capacity (min.): 1.15 eq/l (Cl⁻ form)
- Total Capacity (min.): 25.11 kGr/ft³ (Cl⁻ form)
- Moisture Retention: 53-58 % (Cl⁻ form)
- Mean Size (typical): 0.60-0.78 mm
- Uniformity Coefficient (max.): 1.30
The product has high resistance to osmotic and mechanical stress, suitable for mixed beds in make-up and condensate polishing. Its large-pore structure is designed for demineralizing aqueous solutions with high-molecular weight organic materials like fulvic or humic acids, offering superior resistance to organic fouling compared to gel resins. It also exhibits excellent resistance to osmotic and thermal shock, with normal thermal stability for conventional Type 1 resins while maintaining high exchange capacity and good mechanical properties.
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.