Thermal storage alumina balls for heat exchange.
High purity 92% alumina – 95% alumina – 99% alumina.
Thermal storage alumina ball, for the heat retaining in the regenerative burners.
High purity alumina balls withstand high temprature.
Alumina balls work as regenerater media. Using in the melting furnace regenerative burners for Aluminium mills and steel works.
Applications: Preheating of cold air in Aluminium Extrusion industry.