Zinc Oxide

On the scrap melting process the Zinc metal is evaporated and goes to the filter system where all the Electric Arc Furnace Dust (EAFD) is collected. This dust as a high concentration on zinc oxide.

It is valorized externally by the Waeltz process, which produces an enriched zinc oxide that can be further processed for very different applications as pharmaceutical, animal food industry, ceramic industry and galvanizing.