Purolite MB400 is a high quality resin mixture for direct purification of water. It is suitable for use in regenerable or non-regenerable cartridges and in large ion exchange units (D.I Vessels).
MB-400 is a fully-regenerated mixture of strong acid cation resin (C100H) in the H form with a type 1 strong-base anion resin (A400OH) in the OH form. It is ready for use after a short rinse to drain and can achieve very high quality demineralised water.
It can be used either in small applications to directly treat incoming raw waters to produce a good-quality demineralised water, or in a polishing application after other ion exchange and / or reverse osmosis plant to produce water of even higher quality.