Zinc Dross / Zinc Ash / Zinc Dust







At Gimpex, we supply high-quality secondary zinc materials—Zinc Ash, Zinc Dust, and Zinc Dross—that serve as critical inputs across various downstream industries. Sourced with precision and processed under strict quality controls, our zinc by-products offer consistent performance and value in industrial applications.
Fertilizer Industry
Zinc Ash and Zinc Dust are widely used in the production of Zinc Sulphate (ZnSO₄·7H₂O) and Zinc Oxide, both essential for correcting zinc deficiency in soils.
- Zinc Ash: Economical option for base fertilizer blends.
- Zinc Dust: High purity makes it ideal for foliar sprays and micronutrient-enriched NPK formulations.
Paints & Coatings
Zinc Dust is a preferred ingredient in anti-corrosion coatings, primers, and marine-grade paints.
- Its fine particle size and high metallic content provide long-lasting protection in harsh environments, especially for steel structures and industrial equipment.
With a commitment to sustainable sourcing and circular economy practices, Gimpex delivers reliable zinc-based secondary materials that help manufacturers balance performance, cost, and environmental compliance.