Almatis GmbH

We shape the future of alumina

With more than 100 years of alumina expertise, Almatis is the world’s leader in the development, manufacture and supply of premium alumina and alumina-based products.

Almatis is both a global and fully integrated producer, serving our customers from sixteen strategically located sales, research and manufacturing sites.

Our employees strive to exceed customers’ expectations through industry leading customer service, technical support and manufacturing excellence. We implement leading technologies and continuous improvement programs, which have established Almatis products as the benchmark for quality and consistency.

Our commitment to strong partnerships with our customers creates innovative solutions that support and enhance their growth in all regions of the world.

We create outstanding product solutions

Almatis offers the most comprehensive alumina product portfolio in the industry. Our broad product line includes:

Tabular aluminas

Calcined and reactive aluminas

Polishing aluminas

Hydrated aluminas

Calcium aluminate cements

Alphabond 300

Dispersing aluminas

Brown sintered alumina, BSA 96

Alumina and magnesia-rich spinels

Calcium hexa-aluminates, Bonite and SLA 92

Across our core markets—refractories, ceramics and polishing—we deliver one-stop shopping, always expanding our portfolio to meet customer and market requirements.

We set the benchmark in specialty alumina products & services

Almatis aims to enhance the businesses of our customers and to create real value for them. We have the most extensive specialty alumina product lines from ten production locations that guarantee manufacturing excellence and high quality across the entire product range. Our global customer service and supply chain teams know our customers individually and cater to their precise needs. Worldwide, a network of experienced technical sales specialists are supported by Almatis’ unrivaled expertise built through ten decades of alumina research and investment.

Our in-depth knowledge of the applications of our customers and of the latest technology trends are key to meeting customer needs and driving product innovation.

We lead with innovation

Innovation is the engine of growth. Almatis’ leading position in the industry is distinguished by ten decades of research and development in commercializing new uses of alumina as well as continued investments in process and product innovations.

Combining technical knowledge, continuous improvement and our passion for alumina is our strength. New product developments provide our customers the opportunity to further upgrade their own portfolio to stay ahead of their competition.

Almatis drives innovation in every aspect of our business, from products to services to processes. Our extensive alumina expertise is openly shared with customers. They can count on our support in working together to bring forth the best solutions.

Primary Activity

Producer of alumina-based materials, refractory & ceramics materials.