Zinc is a bluish-white metal known for its exceptional corrosion resistance, strength in alloying, and essential role in a wide range of industrial and chemical processes. As the fourth most consumed metal globally, it is vital in both infrastructure and manufacturing.

Zinc is primarily extracted from sphalerite (ZnS) through a series of steps including roasting, leaching, and electrolysis. Alongside primary production, recycled zinc, from galvanized steel and die-cast alloys, plays a growing role in strengthening supply chain sustainability.

Its largest application is in galvanization, where it protects steel and iron from rust, making it critical in construction, automotive, and infrastructure. Zinc is also widely used in brass and die-cast alloys, chemical compounds for rubber and fertilizers, and is gaining attention in emerging battery technologies like zinc-air and zinc-ion systems.

Highly recyclable and long-lasting in use, zinc supports durability in modern infrastructure and contributes to the shift toward sustainable and energy-efficient technologies.