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ZGA 454-w Acrylic acid series macroporous weakly basic anion exchange resin
1. Description:
The “Hydrolite” brand ZGA 454-W is a sort of anion exchange resin that has tertiary amine group [-N(CH3)2] in the cross linking acrylic acid copolymer with macroporous structure. It is used specially to separate and purify of the tungsten and molybdenum in the hydro metallurgy, with the characteristics such as high exchange capacity and good separation effect and high mechanical intensity and so on.
2. Typical physical and chemical properties:
|
ITEMS |
DATA |
|
Ionic form |
Free amine |
|
Moisture content % |
60.00-65.00 |
|
Total exchange capacity mol/ml |
≥5.50 |
|
Shipping weight g/ml |
0.65-0.75 |
|
True density g/ml |
1.06-1.10 |
|
Particle size range % |
(0.450-1.000mm)≥95.0 |
|
Sphericity after attrition % |
≥90.0 |
