Description
Purolite A-520E is a macroporous strong base anion exchange resin designed for nitrate removal in potable water processes. It is suitable for residential and community water systems and is formulated for nitrate selectivity, including applications where moderate to high sulfate concentrations are present.
This 1/2 cubic foot resin media features a macroporous polystyrene structure crosslinked with divinylbenzene, Type 1 quaternary ammonium functional groups, and spherical bead form. It is shipped in the chloride form and is NSF Certified.
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