Our high-purity boehmite and alpha-alumina production technology obviates the existing chemical purification method, clearly distinguishing Osang Jaiel from other companies. The result of combining foreign and domestic technologies, Osang’s production is the world’s first commercial application of the hydrothermal chemical method and represents a high technological barrier to entry. The process is entirely eco-friendly—without any toxic by-product; compared to previous methods, production cost has been lowered, and yield significantly increased.

Beyond applications as a catalyst carrier or a catalyst, our primary product of boehmite can be further processed into high-purity alpha-alumina (corundum) and polycrystal. Boehmite has excellent cost and quality competitiveness, and product applications range from cutting-edge engineering ceramics to ballistic materials. Consequently, marketing competition with global companies producing pure boehmite is welcomed.