Ningbo Zhengguang Resin Co., Ltd.
中文版
Uniform Particle Size Resins
1. Description:
"Hydorlite" ZGA 550U is an extra-uniform size gel type strongly basic anion resin with the small average particle size. It has very good exchange dynamics property, high exchange capacity, extreme physical strength and high regeneration level.
ZGA 550U is designed for extra-pure water production, it could not only used in the single bed, but also could worked with ZGC 650U (cation resin) for the mixed bed system, and this mixed bed resin could make the water with the conductance of 17MΩ•cm, and also with the low TOC.
2. Typical physical and chemical properties:
|
ITEMS |
DATA |
|
|
Matrix |
Polystyrene-DVB |
|
|
Function group |
-N+(CH3)3 |
|
|
Ionic form |
OH Form |
|
|
Moisture content % |
53.00-58.00 |
|
|
Total exchange capacity mmol/ml |
≥1.10 |
|
|
Shipping weight g/ml |
0.65-0.70 |
|
|
Average particle size μm |
550±50 |
|
|
Uniformity Coefficient |
≤1.10 |
|
|
Conversion To Ionic Form |
OH- % |
≥95.00 |
|
CO32- % |
≤5.00 |
|
|
Cl- % |
≤0.50 |
|