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1. Description:
“Hydrolite” ZGA 453 is a type of anion exchange resin containing a tertiary amino group [-N(CH3 ) 2 ] in a cross-linked acrylic acid copolymer with a macroporous structure. It is used primarily for the enrichment and extraction of uranium from uranium ore solutions, as well as for the separation and removal of lead in nickel and cobalt electrolytes.
2. Typical physical and chemical properties:
|
Indicators |
Meaning |
|
Ionic form |
Free amine |
|
Moisture content, % |
60.00-70.00 |
|
Total exchange capacity, mmol/g |
≥8.50 |
|
Bulk density, g/ml |
0,65-0,75 |
|
True density, g/ml |
1.050-1.120 |
|
Particle size range, % |
(0.315-1.250 mm)≥95 |
|
Sphericity after erasure, % |
≥90.00 |
