High Purity Alumina Beads

Spray Dried Alpha Powder

Milled Alpha Powder

Our products have:

• Consistent chemistry and reduction of key impurities
  
• Improved sapphire boule yields and better packing density
  
• Significant cost reduction versus competitors

We offer 3N, 4N AND 5N high purity alumina

Compressed pucks/pellets, beads or spray dried alpha powder

Our Products

Click on picture to down load specification sheet.

Polar Sapphire Ltd.

Compressed Pucks