Polar Sapphire Ltd. is a Canadian Cleantech company, manufacturing high purity aluminum oxide
Our factory is located in Mississauga, Ontario, Canada.
We Sell high purity 3N-6N powder in various particle size distributions for several different applications. Our products are manufactured using an innovative environmentally friendly process which conserves energy and prevents waste.
Our powder can be used as feedstock for making sapphire ingots for use in making substrates for LEDs. Our alumina can also be used for many other applications such as;
- High purity engineered ceramics
- Polishing applications
- Abrasion resistant coatings
- Sapphire feedstock used for various non LED applications