Lanlang ® TA314D
Macroporous weak base anion exchange resin
Used for molybdenum, tungsten separation
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.
Basic Features:
Application: | Molybdenum, tungsten separation |
Polymer matrix structure: | Acrylic crosslinked with divinylbenzene (DVB) |
Appearance: | White & pale yellow 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) | ≥5.5 |
2 | Moisture retention (%) | 60-65 |
3 | Particle size range (%) | 0.315-1.25 mm≥95 |
4 | Whole uncracked beads after attrition (%) | ≥96 |
5 | Shipping weight (g/ml) | 0.65-0.75 |
6 | Specific gravity (g/ml) | 1.06-1.10 |
7 | Effective size (mm) | 0.4 - 0.6 |
8 | Uniformity coefficient | <1.7 |
9 | Reversible swelling, Free base → Cl- (%) | <30 |
