NameDescriptionContent

DK110 Weak Acid Cation Exchange Resin

Physical and chemical performance indicators

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Physical and chemical performance indicators

DK110 Weak Acid Cation Exchange Resin

1.Physical and chemical performance indicators

Project

Product specification

Exterior

Nearly milky translucent globular granules

Functional Groups

-COOH

Mass exchange capacity(mmol/g)

≥8.0H型)

Particle size range(0.315-1.25mm)

≥95%

Moisture content(%)

52-62

 

Bulk density(g/ml)

0.70-0.80

 

Sphericity after attrition %

≥90

Reversible swelling(%)

H→Na

≤75%

Ionic form

Na

2.Reference indicator when using 

Project

Reference

PH Scope of use

5-14

Maximum use temperature °C 

100

3.Uses:

Heavy metal recovery, streptomycin, lysozyme extraction and purification, sugar desalination.