Zinc Ash

Zinc Ash

Zinc Ash is a by-product produced during the process of galvanizing steel and other materials. It consists of a mixture of zinc, zinc oxide, and impurities such as iron, lead, and cadmium. Zinc ash is typically generated when molten zinc comes into contact with the air, causing it to oxidize. This material is often collected and either recycled to recover the zinc content or used in various industrial applications, such as in the production of zinc sulfate, a component in fertilizers and animal feed supplements.

Industries that generate zinc ash, such as metal finishing and galvanizing, often work with specialized companies to process and recycle this material, ensuring that valuable zinc is recovered and reused, reducing waste and environmental impact.