| Customization: | Available |
|---|---|
| Acid-Base Property: | Acidic Surface Disposal Agent |
| Environmental Protection: | Yes |
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D354 is a sort of anion exchange resin that has tertiary amine group [-N(CH3)2] in the cinnamene styrene and diethenoid benzene copolymer with macroporous structure. It is used mainly to absorb and recover aurum in the solution and waste water that contains aurum, absorb and recover hexavalent chrome in the solution and waste water that contains chrome, absorb and recover hexavalent hydrargyrum in the solution and waste water which contains hydrargyrum.
2. Typical physical and chemical properties:
|
ITEMS |
DATA |
|
Polymer Matrix Structure |
Crosslinked Polystyrene Divinylbenzene |
|
Physical Form and Appearance |
Spherical beads |
|
Functional Groups |
[-N(CH3)2] |
|
Ionic form |
Free amine |
|
Total exchange capacity mmol/g |
≥4.8 |
|
Total Capacity, wet, volumetric |
≥1.4mmol/mL |
|
Moisture content % |
50.00-60.00 |
|
Shipping weight g/mL |
0.65-0.75 |
|
True density g/mL |
1.02-1.10 |
|
Particle size range % |
(0.50-1.25mm)≥95.0 |
|
Sphericity after attrition % |
≥90.00 |
|
Maximum TemperatureºC |
80.0 |
3.Applications: It is used mainly to absorb and recover aurum in the solution and waste water that contains aurum, absorb and recover hexavalent chrome in the solution and waste water that contains chrome, absorb and recover hexavalent hydrargyrum in the solution and waste water which contains hydrargyrum.
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