Refractory alumina, mullite,cordierite setter/plates
High refractory plates for the heat treating industry
Our company production of alumina setter has good thermal conductivity, heat shock resistance, high load softening point and good wear-resisting performance is widely used for making various shapes of furnace,
Also can be customize as different material like ：Cordierite-mullite, zirconium oxide, silicon carbide etc.
Refractoriness from 1100-1700degree.