Seeyon®M3272/3301/3302 – High-Performance Phosphonic Acid Extractants for Non-Ferrous Metals

Seeyon®M3272/3301/3302 are advanced phosphonic acid extractants for hydrometallurgical processing of copper, zinc, nickel, cobalt, precious metals, and rare earths. High thermal stability, hydrolysis resistance, and full miscibility with common hydrocarbon diluents ensure efficient metal recovery and smooth phase separation.

performance metrics

Packaging and storage
Extraction agent Seeyon ® M3272/3301/3302 products are packaged in IBC drums with a net weight of 1000kg per drum. The products should be stored in a cool, ventilated warehouse, kept dry, away from fire and heat sources, with a storage temperature of 5-35 ℃, sealed in the container, and have a shelf life of 24 months. Explosion proof lighting and ventilation facilities should be used in the storage area. Prohibit the use of mechanical equipment and tools that are prone to generating sparks. The storage area should be equipped with emergency response equipment for leaks and suitable containment materials.