We control the chain from ore to finished metal — mining, hydrometallurgical processing, electrowinning and casting — producing antimony to commercial grade at our Zimbabwe operations.
processing
Leaching & electrowinning. The leaching tank (rear) dissolves antimony from concentrate into solution; the electrowinning cells (foreground) recover the metal onto cathodes before melting and casting.
finished metal
Antimony ingots — 99.7% Sb. Cast metal ready for dispatch. Commercial-grade antimony for flame retardants, alloys, lead-acid batteries and defence applications.
