Specification
|
No. |
Index name |
Value |
|
1 |
Moisture % |
46-52 |
|
2 |
Complete exchange capacity (mmol/g) |
4.5 |
|
3 |
Wet apparent density (g/ml) |
0.77-0.87 |
|
4 |
Wet true density (g/ml) |
1.24-1.28 |
|
5 |
Grainsize(0.315-1.25mm) |
≥95 |
|
6 |
Sphere rate after abrasion % |
≥95 |
Brand
- Dynamic ®
Packing
- 25 Liter
Typical physical and chemical properties
|
Items |
Specification |
|
|
Polymer Matrix Structure |
Crosslinked Polystyrene Divinylbenzene |
|
|
Physical Form and Appearance |
Brown yellow to buown grey color beads |
|
|
Functional Groups |
R-SO3– |
|
|
lonic Form ,as shipped |
Na+ |
|
|
Total Capacity Na+ form, wet, volumetric |
≥ 2.2.0 eq/l min |
|
|
Moisture Retention, Na+ form |
45-50% |
|
|
Particle Size Range |
0.3mm-1.2mm |
|
|
<0.3mm (max.) |
1% |
|
|
Uniformity Coefficient (max) |
1.6 |
|
|
Effective size |
0.4-0.7mm |
|
|
Reversible Swelling
|
Na+ → H+ (max.) |
10% |
|
Ca2+ → Na+ (max.) |
5% |
|
|
Shipping Weight (approx.) |
770-870g/l |
|
|
Specific Gravity, moist Na+ Form |
1.27 |
|
|
Temperature Limit |
120°C (250 °F) |
|
|
pH Range, Stability |
0-14 |
|
