5n purity alumina from a patented process
Consistent Quality.
Superior Performance.
Maximum Yield.
Our innovative manufacturing process focuses on improving yield and reducing total cost of ownership for our customers. We combine hydrometallurgy and pyrometallurgy to produce top quality HPA cost effectively at lower temperatures, utilizing less power, fewer process steps and improving the consistency of our product’s purity and form factors.
Consistent chemistry and reduction of key impurities
Improved customer product yields with higher throughput
Significant customer cost reduction vs competition
our products
Applications
Sapphire Crystal Growth
For LEDs, Optics, Semiconductors and Protective Glass
Technical Ceramics
For Semiconductor Equipment and Chip Packaging, Cutting Tools and Matrix Composites for Aerospace, Green Energy and Industrial Uses
Battery Coatings
For Lithium-Ion Battery Separators and Anode Materials for Electric Vehicles and Energy Storage Systems
The Polar Advantage
Eco-Friendly Manufacturing
Our environmentally sustainable process utilizes less power, has fewer steps, and recycles nearly all process materials lowering our carbon footprint and our customers’ carbon footprint.
Customers
First
Consistent delivery of products is tailored to meet our customer’s performance, quality, and total cost of ownership needs.
North American Supplier
Our talented North American R&D and manufacturing teams help push your innovation to the next level.