Amberlite HPR1100 Na Ion Exchange Resin is a high-quality resin for use in industrial softening applications when high performance and cost-effective operation is required. The chemical properties and particle size of the resin have been optimized to help yield excellent operating capacity and rinse characteristics, while reducing chemical regenerant and rinse water usage. AMBERLITE™ HPR1100 Na Ion Exchange Resin has previously been sold as DOWEX MARATHON™ C Na Ion Exchange Resin.

　　Typical Physical and Chemical Properties

　　Copolymer:Styrene-divinylbenzene

　　Matrix:Gel

　　Type:Strong acid cation

　　Functional Group:Sulfonic acid

　　Physical Form:Amber, translucent, spherical beads

　　Ionic Form as Shipped:Na+

　　Total Exchange Capacity:≥ 2.0 eq/L (Na+ form)

　　Water Retention Capacity:42.0-48.0% (Na+ form)

　　Particle Diameter:585 ± 50 μm

　　Uniformity Coefficient:≤ 1.10