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Product: |
D213 Macroporous weak acid cation
exchange resin |
Product pictures: |
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Introduction: |
Mainly used for industrial water treatment, especially to
remove bicarbonate, carbonate and other alkaline salts, can
also be used for zinc, nickel, chromium waste recycling,
biological drugs, such as separation and purification |
Physicochemical property
indicators: |
Indicator |
Parameter |
Implement stnadard: |
Q/DL031-2008 |
Appearance : |
Creamy white to pale yellow spherical
particles |
Finished form : |
H- |
Moisture content % : |
45-52 |
Weight whole exchange capacity mmol/g : |
≥10.8 |
Volume whole exchange capacity mmol/ml : |
≥4.2 |
Wet density g/ml : |
0.74-0.8 |
Wet real density g/ml : |
1.15-1.20 |
Particle size range % : |
(0.315-1.25mm) ≥95 |
Minimum particle size % : |
(<0.315mm)≤1 |
Valid particle diameter mm : |
0.400-0.700 |
Uniformity coefficient : |
≤1.60 |
Sphere rate after abrasion %: |
≥90.00 |
Reference of indicator: |
Indicator |
Parameter |
pH range |
5-14 |
Highest use temperature℃ |
100 |
Expansion rate (H+→Na+)% |
≤75.00 |
Working exchange capacity mmol/L |
≥1600 |
Operational flow speed m/h |
15-30 |
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