Industrial-grade Chelating Resin for Selective Boron Removal
0.6Capacity, eq/L
500-700umParticle diameter
ChelantResin type
Specifications
| Type | Chelant |
|---|---|
| Particle Diameter | 500-700um |
| Uniformity Coefficient | <= 1.6 |
| Water Retention Capacity | 48-54% |
| Total Exchange Capacity (eq/L) | 0.6 |
| Ion Form | Free Base |
| Matrix (Styrenic/Acrylic) | Styrenic |
| Application | Boron Removal, Chemical Processing, Microelectronics, Ultrapure Water, Wastewater Treatment |
Values as published by DuPont in Form 45-D00805-en Rev 3, May 2026.
Supplied as
25 Liter Bag
About this technology
Polymer beads carrying fixed functional groups that exchange counter-ions with the water, restored by regeneration rather than consumed like a cartridge. Our ion exchange resin guide covers selection, operating limits and the questions that decide which grade fits a duty.
Common questions
What are the published specifications for AmberSep IRA743?
DuPont publishes the following in Form 45-D00805-en Rev 3, May 2026:
Type: Chelant; Particle Diameter: 500-700um; Uniformity Coefficient: <= 1.6; Water Retention Capacity: 48-54%; Total Exchange Capacity (eq/L): 0.6; Ion Form: Free Base; Matrix (Styrenic/Acrylic): Styrenic; Application: Boron Removal, Chemical Processing, Microelectronics, Ultrapure Water, Wastewater Treatment.
What warranty applies?
None. DuPont's Product Data Sheets state "NO WARRANTIES ARE GIVEN" and expressly exclude
merchantability and fitness for a particular purpose, because performance depends on feed water and
operating conditions they do not control. Full statement.
Confirm suitability for your duty before ordering.
Quoted, not listed. We are a B2B supplier and price
this item to your requirement and volume. Email sales@foreverpureplace.com
or call 408-969-2688 with the model and quantity.
AmberSep is a DuPont trademark. Manufacturer's published
values, Form 45-D00805-en Rev 3; subject to change without notice.
