Acid-Base Property: | Brown |
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Environmental Protection: | Yes |
Color: | Brown |
Appearance: | Granulars |
Type: | Water Treatment Chemical |
Transport Package: | Pallet |
Samples: |
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Customization: |
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D750 Macroporous Chelating Ion Exchange Resin
1. Description
2.Typical Physical and Chemical Properties:
Item |
Specifications |
|
Structure |
divinylbenzene |
|
Functional group |
iminodiacetic acid-based |
|
Ionic Form ,as shipped |
Na |
|
Sphericity after attrition % |
≥90.0 |
|
Total Capacity, wet, volumetric |
≥1.80 |
|
Adsorption capacity of copper ions g/L |
≥30.0 |
|
Moisture Retention % |
48.00-58.00 |
|
Shipping Weight (approx.) |
0.72-0.76 |
|
True wet density (g/ml) |
1.10-1.16 |
|
Particle size range (%) |
(0.315-1.25mm)≥95.0 |
|
Reversible Swelling |
H+ → Na+ |
≤45.0% |
H+ → Ca2+ |
≤20.0% |
|
Maximum TemperatureºC |
90.0 |
3. Application
It is mainly used for separation and purification of high valence metal ions and transition elements,especially suitable for the two refining of salt water when the content of Strontium in brine is close to or higher than that of calcium in the production of ionic diaphragm alkali,high selectivity for strontium.
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