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ZGA314 strongly and weakly basic acrylic acid series anion exchange resin
1. Description
The “Hydrolite” ZGA314 is a sort of anion exchange resin which has strongly basic group and weakly basic group simultaneously in the cross linking crylic acid framework. It is used mainly to produce pure water while the water resource contains high content organic substance, and it can replace duplicate bed and dual bed and double compartment floating bed system too.
2. Typical physical and chemical properties
|
ITEMS |
DATA |
|
Appearance |
Milky semitransparent spherical grain |
|
Ionic form |
Cl |
|
Moisture content % |
57.00-63.00 |
|
Total exchange capacity mmol/g |
≥4.60 |
|
Strong group exchange capacity mmol/g |
40.0-60.0 |
|
Total exchange capacity mmol/ml |
≥1.40 |
|
Shipping weight g/ml |
0.68-0.73 |
|
True density g/ml |
1.05-1.10 |
|
Particle size range % |
(0.315-1.25mm)≥95.0 |
|
Lower limit size % |
(<0.315mm)≤1.0 |
|
The effective size mm |
0.45-0.70 |
|
Uniformity coefficient |
≤1.60 |
|
Sphericity after attrition % |
≥85.0 |
3. Reference index in using
|
ITEMS |
DATA |
|
PH range |
1-14 |
|
Max. operation temperature in H form °C |
40 |
|
Swelling upon complete conversion (Cl–-OH–) % |
≤10 |
|
Working exchange capacity mmol/L |
≥8 00 |
|
Working flow rate m/h |
10-25 |
