433934-250G Display Image

Dowex Marathon A2 chloride form, chloride form

Code: 433934-250G D2-231

Application

Dowex Marathon A2 was used in structural characterization of Fe in dilute natural waters.

Strongly basic (type II) anion exchange resin well suited for wate...

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£48.60 250G
List Price

Application

Dowex Marathon A2 was used in structural characterization of Fe in dilute natural waters.

Strongly basic (type II) anion exchange resin well suited for water with high concentration of mineral acids (chlorides, sulfates) and low concentration of silica and CO2 (<25%). This resin has excellent efficiency for general demineralization, and meets requirements of FDA Food Additive Regulation 21 CFR 173.25.

Features and Benefits

Strongly basic anion

General description

Dowex Marathon A2 has dimethylethanolamine as functional group.

Legal Information

DOWEX is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

Amberlite is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

Marathon is a trademark of The Dow Chemical Company or an affiliated company of Dow

Other Notes

This ion-exchange resin has not been specially processed nor cleaned. We suggest that it be treated to a suitable preliminary elution and wash.

Packaging

250 g in poly bottle

1 kg in poly bottle

matrixstyrene-divinylbenzene (gel)
capacity1.2 meq/mL by wetted bed volume
qualitymonodispersed
particle size27-34 mesh
particle size440-560 m
matrix active groupdimethylethanolamine
Quality Level100
moisture45-54%
descriptionformerly Dowex Marathon A2 chloride

Code
Description
Unit Size
List Price
Qty
433934-1KG
Unit:1KG
List Price: £145.00
Source:List Price
ADD
Cas Number69011-15-0