XR-MET-801
Grade B · Specialty Series
Proprietary Application Media
MetRecov™ Precious-Metal Capture Media
Targeted chelation recovery of gold, platinum and palladium under strong-acid, high-salt conditions.
Specialty capture medium for hydrometallurgy and precious-metal refining, selectively enriching gold, platinum and palladium in strong-acid, high-salt matrices—for tailings recovery, refining-liquor purification and enrichment of low-grade precious metals.
| Grade | XR-MET-801 MetRecov™ Precious Metal Recovery Media |
|---|---|
| Ionic Form | Precious / Heavy-Metal Selective Chelation |
| Matrix | Acrylic |
| Structure | Macroporous |
| Suitable Conditions | Precious-metal recovery in strong-acid, high-salt systems · enrichment from refining tailings and wash water · recovery of low-concentration Au/Pt/Pd |
| Not Recommended (assess first) | Strongly oxidizing aqua-regia systems (special assessment required) · long-term contact with concentrated organic solvents |
| Particle Size · Packaging · Shelf Life | 0.3 - 1.2 mm · packaging and shelf life per grade TDS |
| Total exchange capacity | 0.5 - 1.0 eq/L |
| Moisture retention | 45 - 55 % |
| Particle size | 0.3 - 1.2 mm |
| Operating pH | 0 - 12 |
| Max. operating temperature | 80 °C |
| Elution | Thiourea / dilute HCl |
| Functional group | S/N-donor chelating group |
| Typical values for this grade family; contract values are set by the batch CoA/TDS. | |
| Documents | Download TDS / MSDS from the top of the page; CoA samples and third-party verification reports are available on request on request |
Parameters on this page are representative descriptions under typical test conditions and do not constitute a performance commitment; specific values are governed by the corresponding grade's batch CoA and TDS. Where operating boundaries are unclear, we recommend starting with a service assessment。