TA301GD
Macroporous weak base anion exchange resin
Used for gold, hexavalent chrome, mercury extraction.
TA301GD is a premium grade macroporous weak base anion exchange resin with polystyrene matrix and tertiary amine (Dimethylamine) function group. It is used mainly to absorb and recover gold in the solution and waste water that contains gold, absorb and recover hexavalent chrome in the solution and waste water that contains chrome, absorb and recover mercury in the solution and waste water which contains mercury.
Basic Features:
Application: | Gold, hexavalent chrome, mercury extraction |
Polymer matrix structure: | Macroporous polystyrene crosslinked with divinylbenzene (DVB) |
Appearance: | Beige opaque, spherical beads |
Functional Group: | Tertiary amine (Dimethylamine) |
Ionic form as shipped: | Free base |
Physical and Chemical Properties:
NO. | ITEM | SPEC |
1 | Total exchange capacity (eq/g) | ≥4.8 |
2 | Moisture retention (%) | 50-60 |
3 | Particle size range (%) | 0.71-1.40 mm≥95 |
4 | Whole uncracked beads after attrition (%) | ≥96 |
5 | Shipping weight (g/ml) | 0.65-0.75 |
6 | Specific gravity (g/ml) | 1.02-1.08 |
