Drinking Water-grade, Weak Acid Cation Exchange Resin for Hardness Removal
>= 3.85 eq/LTotal exchange capacity
3.85Capacity, eq/L
500 - 700 umParticle diameter
MacroporousMatrix
Specifications
| Copolymer | Crosslinked acrylic |
|---|---|
| Matrix | Macroporous |
| Type | Weak acid cation |
| Functional Group | Carboxylic acid |
| Physical Form | Yellow, opaque, spherical beads |
| Total Exchange Capacity | >= 3.85 eq/L |
| Particle Diameter | 500 - 700 um |
| Swelling | Ca2+ ->Na+ : 5% |
| Particle Density | 1.140 - 1.180 g/mL |
| Shipping Weight | 685 g/L |
| Water Retention Capacity | 50 - 58% |
| Ion Form | H |
| Application | Drinking Water, Residential Softening |
| Acidity Range | > 3.0 |
Values as published by DuPont in Form 45-D00857-en Rev 2, February 2023.
Supplied as
25 Liter Bag850 Liter Supersack
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 TapTec HP333 H?
DuPont publishes the following in Form 45-D00857-en Rev 2, February 2023:
Copolymer: Crosslinked acrylic; Matrix: Macroporous; Type: Weak acid cation; Functional Group: Carboxylic acid; Physical Form: Yellow, opaque, spherical beads; Total Exchange Capacity: >= 3.85 eq/L; Particle Diameter: 500 - 700 um; Swelling: Ca2+ ->Na+ : 5%.
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.
TapTec is a DuPont trademark. Manufacturer's published
values, Form 45-D00857-en Rev 2; subject to change without notice.
