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62102 Sigma-Aldrich

Lewatit® MonoPlus SP 112 Na+ form

sodium form

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Properties

Related Categories Analytical/Chromatography, Cation, Cation Exchange Media, LPLC Separation Media, LPLC/TLC/Paper Chromatography,
parameter   120 °C max. temp. (250 °F)
moisture   53-55%
loss   45-55% loss on drying, 110 °C
matrix   styrene-divinylbenzene (macroporous)
matrix active group   sulfonic acid functional group
uniform particle size   660 μm std dev ±70 μm
operating pH   0 - 14
capacity   1.7 meq/mL by wetted bed volume
density   1.24 g/mL at 20 °C(lit.)
bulk density   780 g/L

Description

Application

Strongly acidic cation exchange resin especially suited for purification of condensates, demineralization of water at higher temperature, treatment of galvanic rinsing water, removal of metal ions from process solutions and passivating dips, and for the binding of heavy metals in hydrometallurgy.

General description

Uniform particle size (monodispersed) provides optimized kinetics and leads to an increased capacity when compared to heterodispersed bead size distribution.

spherical particles with a special particle size distribution

Legal Information

Lewatit is a registered trademark of Lanxess Deutschland GmbH

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles

Articles

Selection Guide for Polymeric Resins in Chromatography & Purification

Sigma-Aldrich carries a vast array of resins, from leading manufacturers; such as, Dow Chemical, Rohm & Haas, Mitsubishi, and Lanxess. Our product line includes adsorbent, ion-exchange (anion / catio...
Keywords: Adsorption, Antibiotics, Detergents, Fermentation, Filtration, Hormones, Ion Exchange, Pharmaceutical, Purification, Separation

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