LEWATIT® C 267
Lewatit® C 267 is a premium grade, standard cross-linked, gel, strong acid cation exchange resin based on a styrene/DVB polymer. Lewatit® C 267 is specially suited for industrial water treatment applications including demineralization. Lewatit® C 267 can be used in both single bed and mixed bed applications.
Lewatit® C 267 features a high ion exchange capacity combined with excellent mechanical and osmotic stabilities. Lewatit® C 267 is supplied in the form of spherical beads (protonated and fully swollen) with a heterodisperse particle size distribution. Lewatit® C 267 has a minimum content of fines ( up to 50 meshparticles) resulting in low pressure drops during operation.
Lewatit® C 267 is supplied in the protonated form. It is also available in its sodium form which is called Lewatit® C 249 then.
Lewatit® C 267 complies with 21 CFR 173.25 of the FDA regulations covering the application of ion exchange resins as secondary direct food additives.
Safety data sheet
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