About
A supplier focused on metal extractants
One product category, organised by the metal being separated. Copper, nickel-cobalt, NCM co-extraction, lithium, scandium, vanadium and rare earth reagents are supplied with the selection support that goes with them.
Reagent work starts from the solution chemistry: metal tenor, acidity and the competing ions in the feed. That is why the catalogue is arranged by metal and by model line rather than by generic chemical family.
Development
How the catalogue grew
Each model line was added when a circuit needed a separation the existing reagents could not solve cleanly.
- 01
Reagent research focus
Work starts on phosphoric acid ester extractants for non-ferrous metal separation.
- 02
Copper extractant line
Ketoxime–aldoxime copper reagents are added for solvent extraction–electrowinning circuits.
- 03
Nickel-cobalt separation
Phosphinic acid reagents extend the range to nickel-cobalt separation and laterite flowsheets.
- 04
Lithium, scandium, vanadium
Reagents for brine lithium, scandium recovery and acidic vanadium liquors join the catalogue.
- 05
Recycle streams
Co-extraction reagents for battery recycling feeds and NCM flowsheets complete the model spread.
Capability
Research, testing and support
Reagent development
Model development follows the metal pair and the acidity window of the circuit, not a single generic formulation.
Batch testing
Each batch is checked for appearance and key physical properties before it is packed for shipment.
Circuit support
Stage arrangement, phase ratio and scrub acid are reviewed with the plant team during commissioning.
Packing and export
Drum, IBC and customer packing are prepared with the documents required for export shipment.
Delivery
Delivery and process support
01
Feed assessment
Assay, acidity and impurity profile reviewed before a model is proposed.
02
Sample support
Reagent samples for bench and mini-plant trials.
03
Packing and export
Drum, IBC and customer packing with export documentation.
04
Process support
Stage, phase-ratio and scrub guidance during commissioning.
Building 12, Lane 1169, Songlan Road, Baoshan District, Shanghai, China
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