Mixed Metal Oxides

Oxides are available in powder form, with various particle sizes down to nanoscale. Many are used as compounds or oxide mixes. We produce these mixed oxides in a wide range of purities, and with application-specific characteristics on request.

 

Yttria – Alumina – Garnet YAG – Y₃Al₅O₁₂
Yttria – Alumina – Garnet, YAG, is a white to grayish powder and is available in particle sizes from 1 µm to 1 mm.

 

Yttria – Alumina – Zirconia YAZ
Yttria Alumina Zirconia, YAZ, consists of 99.00% yttria by weight, 0.50% alumina by weight and 0.50% zirconia by weight. YAZ exhibits a particularly high melting point (2400°C).

 
Lanthanum Alumina LaAlO₃
Lanthanum Alumina shows a characteristically white colour and is available from 1 µm to 1 mm.

 

Calcium aluminate - Calumet^®   

The products manufactured in various grades are pre-melted aluminum calcium oxides and are produced at our metallurgical facilities with low secondary element content.

• Calumet^® 60

• Calumet^® 70