Dense Alumina Setter Plate
High Purity… Highly Refractory… Continuous Use to 1800 °C…
DASP is available as a solution for dense refractory requirements.
Zircar Aluminum Oxide Plates Type DASP are strong, rigid, high purity, refractory, for use as high temperature hearth plates, kiln furniture, separators and weights. DASP is 99.5% pure alumina, which is chemically inert and dimensionally stable to 1800 °C. Dense alumina setter plates have exceptional sag resistance to both oxidizing and reducing atmospheres at high temperatures and most corrosive environments and are normally used as hearth plates in rapid heat electric furnaces.