Reactive Grade Alumina (Al₂O₃)

Huber Advanced Materials reactive grade alumina powders are processed for use as a reactive binder in various applications. Technical ceramics, structural ceramics electronic substrates and refractory shapes. With a crystal size of less than 2 microns, the Martinswerk reactive grade alumina powders have an Al₂O₃ content of at least 99.7%. Reactive grades are more stable than calcined alumina, thus suitable for dense, high strength wear resistant materials.

ALSO AVAILABLE

Fused White Aluminum Oxide
Fused Brown Aluminum Oxide
Calcined Alumina
Reactive Grade Alumina
Submicron Alumina
Ready To Press Alumina
Activated Alumina
Aluminum Oxide Spheres
Bubble Alumina
Specialty Thermal Fillers

---

• MR-23
• MR-32
• MR-42
• MR-52
• MR-70
• MR-70 D