This product take super fine alumina as the chief material and
formed by isostatic pressure or rolling method, fired by most
advanced “Non-different Temperature Techonology”. It is widely used
as the thermal storage packing ball.
Characteristics: high crushing strength, high corrosion resistance,
high thermal shock resistance, good thermal stablility and
efficiency, big density and thermal conductivity, cost effective
and long service time. Thermal storage ceramic ball is widely used
for the furnace of metallurgical,iron and steel industry, being
applicable to heat accumlator of air separating equipment and gas
heater of furnace in the steel factory.
Properties of Thermal Storage Alumina Ball
Compressive strength Mpa
Resistance to fire ℃