330 Weakly Basic Epoxy Anion Exchange Resin

Payment Terms: T/T
330 Weakly Basic Epoxy Anion Exchange Resin

Product Description

Customer Question & Answer
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1. The product is a type of weakly basic anion exchange resin condensed by propyleneoxide chlorinated and ethylene polyamine under high temperature with primary amine, secondary amine, tertiary amine and quaternary amine. It can show its ion exchange function in acid, neutral and even basic environment with characteristics of high total exchange capacity and quick exchange rate and etc. The product is used for removing Cl-SO2 ion from water and inorganic acid from fine of citric acid, streptomycin, malic acid and amino acid, for distilling organic acid and discoloring, also for recycling copper and silver ion etc.

2. Voluntary Standards:
HG2164-91, DL519-2004, SH2605.05-1997
Appearance Golden spheroidal particle
Ionic form as delivered Dissociated amine type
Moisture Content % 60-70
Total Exchange Capacity(mmol/g) 9.0
Special gravity(g/ml) 0.65-0.80
Bulk Density(g/ml) 1.03-1.12
Granularity% (0.315-1.25mm)> =95
Spherical rate after osmotic-attrition % > =90
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