DY377CAS on requestSample on request
NiCo
DY377 extractant
Diglycidyl bisamide acidic metal extractant
CAS on request
DY377 is a diglycidyl bisamide acidic reagent used for efficient nickel and diamond separation in acidic circuits. In sulphate and chloride systems it also separates cobalt from nickel as an alternative to phosphinic acid reagents, and it takes cadmium, manganese and molybdenum out of transition metal liquors.
- Diglycidyl bisamide
- Nickel and diamond separation
- Acidic sulphate and chloride
- 50% m/m grade
Key parameters
Values are confirmed on the technical data sheet issued with the quotation.
- Appearance
- Yellow viscous liquid
- Formula
- C20H39NO4
- Content (50% m/m)
- ≥47%
- Specific gravity (25 °C)
- 0.90–0.92
- Dynamic viscosity (25 °C)
- ≤100 cP
- Flash point (closed cup)
- >70 °C
- Extraction phase separation
- ≤150 s
- Stripping phase separation
- ≤100 s
Typical use
Nickel and diamond separation duties, cobalt-nickel separation in laterite and black mass circuits, and enrichment of gold, platinum and silver from anode slimes or e-waste leach streams.
- 01The feed assay and the target separation determine the acidity window for the stage.
- 02Cadmium, manganese, molybdenum and antimony are handled in the same acidic circuit as nickel and cobalt.
- 03Trial quantities are agreed before the reagent is committed to a full circuit.
Packing and storage
- 01200 kg plastic drum
- 021000 L IBC tank
Pack sizes are confirmed with the quotation. Mixed pallets and customer-specified packing are quoted on request.
- Store in a cool, dry and ventilated warehouse.
- Keep away from direct sunlight, open flame and strong oxidisers.
- Keep containers sealed and do not store with alkaline products.
