Datasheet summary
Purolite S940
PDF datasheet mirror for Purolite S940 (Purolite). Verify with OEM before design.
Summary
Product identification
- Product Name: Purolite S940
- Product Line: Purolite
- Type: Polystyrenic Macroporous, Aminophosphonic Chelating Resin
TYPICAL PHYSICAL & CHEMICAL CHARACTERISTICS
- Polymer Structure: Macroporous polystyrene crosslinked with divinylbenzene
- Appearance: Spherical Beads
- Functional Group: Aminophosphonic
- Ionic Form: Na⁺ form
- Calcium Capacity (min.): 20 g/L
- Moisture Retention: 55 - 65 % (Na⁺ form)
- Particle Size Range: 425 - 850 µm
- < 425 µm (max.): 2 %
- Uniformity Coefficient (max.): 1.4
- Reversible Swelling, H⁺ → Ca²⁺ (max.): 20 %
- Reversible Swelling, H⁺ → Na⁺ (max.): 50 %
- Specific Gravity: 1.13
- Shipping Weight (approx.): 710 - 760 g/L (44.4 - 47.5 lb/ft³)
- Temperature Limit: 90 °C (194.0 °F)
SYSTEMS
- Chloralkali Process
PRINCIPAL APPLICATIONS
- Brine Decalcification
TYPICAL PACKAGING
- 1 ft³ Sack
- 25 L Sack
- 5 ft³ Drum (Fiber)
- 1 m³ Supersack
- 42 ft³ Supersack
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.