Zircoa Inc. - Your Zirconium Oxide Expert Worldwide

Zircoa Inc. is a global leader in engineered zirconium oxide-based materials, delivering premium quality solutions that empower industries to optimize performance in high-temperature, wear-resistant, and corrosion-resistant applications. Since 1952 we have specialized in developing advanced powders, ceramics, and refractories for demanding manufacturing processes, including investment casting, steel, glass, high-purity quartz, crystal growth, carbon black, powder metals, and more. Our commitment to innovation and quality is driven by a team that understands the critical nature of each component we produce. By partnering closely with our customers, we provide tailored solutions that improve efficiency, enhance longevity, and reduce operational costs. From our Ohio-based headquarters, we serve clients worldwide with an unwavering dedication to reliability and a relentless pursuit of material excellence. Discover how Zircoa's expertise can enhance your operations—where high performance meets trusted quality.