Description:
The 001x16 has sulfonic group (-SO3H) in the styrene-diethylene benzene copolymer with 16% cross-linked degree. It is used in the pharmaceutical industry, antibiotics extraction, etc.
Physical and Chemical Performance Indicators
Polymer structure
|
Gel polystyrene crosslinked with divinylbenzene
|
Exterior
|
Brown yellow to brown grey color beads
|
Functional group
|
-SO3H
|
Ionic form
|
Na+
|
Mass exchange capacity (mmol/g)
|
≥ 3.8
|
Volume capacity (mmol/l)
|
≥ 2.40
|
Particle size(0.315-1.25)mm
|
≥ 95%
|
moisture(%)
|
30.0 - 40.0
|
Bulk density(g/ml)
|
0.85 - 0.95
|
Sphericity after attrition %
|
≥ 90
|
Max swelling rate(%)
|
Na+ → H+ 2 - 4
|
PH Scope of use
|
1-14
|
Maximum use temperature °C
|
H+ 100
Na+ 120
|