Advantages
This properties of this product are similar to 201×7 strong alkaline styrene series type I anion exchange resin which has strong alkalinity. However,due to macroporous structure,this product has the good physical and chemical stability as well as the strong resistance of penetration, abrasion and stain. It can exchange and absorb the ions and molecules in large size. This product can be used in nonaqueous medium which may act as a solid strong alkaline catalyst.
Product Specifications
|
Item |
D201 |
D201FC |
D201SC |
D201MB |
D201TR |
|
Moisture(%) |
50-60 |
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|
Exchange Capacity of Strong Base Group mmol/g(dry ) ≥ |
3.70 |
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|
Wet Superficial Density(g/ml) |
0.65-0.73 |
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|
Wet Real Density (g/ml) |
1.060-1.100 |
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|
Granularity(%) |
(0.315-1.25mm)≥95 |
(0.450-1.25mm)≥95 |
(0.63-1.25mm)≥95 |
(0.40-0.90mm)≥95 |
|
|
Effective Grain Size(mm) |
0.400-0.700 |
≥0.500 |
≥0.630 |
0.500-0.800 |
- |
|
Uniformity Coefficient ≤ |
1.6 |
1.4 |
- |
||
|
Sphericity after Osmotic-attrition (%) ≥ |
90 |
90 |
90 |
90 |
90 |
Applications
This product is mainly applicable for high speed mixed-bed water treatment,effluent disposal,extraction of rare metal,and recovery of heavy metal. It’s also used as strong alkaline solid catalyst.
