Custom Corundum-Mullite Refractory Discs | Customized for Diverse High-Temperature Applications

We tailor corundum-mullite refractory discs to match unique high-temperature working conditions based on clients’ actual production parameters, site operating environment, heating rates, temperature swings and furnace atmosphere.

Crafted from premium corundum-mullite composite, our customized discs deliver superior thermal shock resistance, remaining intact against cracking and deformation during frequent thermal cycling. Dense microstructure, high refractoriness and outstanding compressive & load-bearing strength ensure long-term structural stability even under heavy-load continuous operation.

Unlike off-the-shelf standard refractory components, our custom service adjusts raw material formulations and dimensional specifications per individual kiln conditions. Optimized design drastically mitigates refractory erosion and spalling, cutting unexpected downtime losses for plant operation.

Integrating corundum’s superior high-temperature stability and mullite’s remarkable thermal fatigue resistance, our custom discs boast a much longer service lifespan than conventional refractory alternatives. Our application-oriented R&D targets actual production pain points. Beyond supplying finished refractory parts, we provide targeted solutions to reduce refractory consumption and lower clients’ comprehensive manufacturing costs.

Custom-made corundum-mullite refractory discs feature superb thermal shock resistance and heavy-load bearing capacity, suitable for high-temperature working conditions of various kilns to cut long-term refractory consumption

Load test verifies load capacity. Dense corundum-mullite excels in compression & thermal shock resistance, durable for high-temp heavy-load kiln operation