Ningbo Zhengguang Resin Co., Ltd.
中文版
Mixed Bed Resins
1. Description
The "Hydorlite" ZG BK101 is a sort of dark black cation exchange resin that has sulfonic group (-SO3H) in the styrene-diethylene benzene copolymer. It can replace of ZGC 107MB and can be used in the mixed bed system together with ZGA 307MB strongly basic anion resin. The dark black appearance is convenient for real manipulation and can reduce washing water consumption and promote cycle water producing volume.
2. Typical physical and chemical properties:
|
ITEMS |
DATA |
|
Appearance |
Dark black spherical grain |
|
Ionic form |
Na |
|
Moisture content % |
45.00-53.00 |
|
Total exchange capacity mmol/g |
≥4.50 |
|
Total exchange capacity mmol/ml |
≥1.90 |
|
Shipping weight g/ml |
0.78-0.88 |
|
True density g/ml |
1.25-1.30 |
|
Particle size range % |
(0.4500-1.00mm)≥95.0 |
|
Lower limit size % |
(<0.450mm)≤1.0 |
|
The effective size mm |
0.50-0.73 |
|
Uniformity coefficient |
≤1.40 |
|
Sphericity after osmosis-attrition % |
≥90.0 |
3. Reference indexes in using
|
ITEMS |
Reference value |
|
PH range |
1-14 |
|
Max. operation temperature in sodium form °C |
120 |
|
Swelling upon complete conversion (Na+-H+) % |
≤10 |
|
Working exchange capacity mmol/L |
≥1100 |
|
Working flow rate m/h |
15-30 |