DuPont Dow Resin – AmberLite PWA10 Ion Exchange Resin

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Drinking Water-grade, Uniform Particle Size Resin for Selective Boron Removal

AmberLite PWA10 Ion Exchange Resin is a unique drinking water-grade ion exchange resin designed for the removal of boron from drinking water. The resin can be regenerated using a two-step process consisting of a regeneration step to displace the boron followed by a conversion step.
AmberLite PWA10 has been shown to be nearly universal in its high selectivity for boron. Salts, including bases, do not interfere significantly. The concentration of boric acid or the salt background in the water also has little effect upon the selectivity. This high selectivity for boron and low risk of interference makes AmberLite PWA10 highly suitable for removal of boron from water derived from desalination.




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Manufacturer DuPont - Dow
Series AmberLite Ion Exchange Resin
Model Number PWA10
Part Number PWA10
Description Typical Properties:
Physical Properties:
Copolymer Styrene-divinylbenzene
Matrix Macroporous
Type Weak base anion
Functional Group N-Methylglucamine
Physical Form Cream, opaque, spherical beads
Chemical Properties
Ionic Form as Shipped Free base (FB)
Total Exchange Capacity ≥ 0.7 eq/L
Water Retention Capacity 48 – 54%
Particle Size
Particle Diameter 525 ± 75 μm
Uniformity Coefficient ≤ 1.2
< 300 μm ≤ 0.1%
> 1180 μm ≤ 5.0%
Shipping Weight 700 g/L

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