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Metallurgy Industry | Alumina Hollow Ball

Home > Application > Metallurgy Industry | Alumina Hollow Ball

Application Scenarios

Kaifeng Datong Refractories supplies premium calcined alumina, fused spinel & thermal insulation materials for laser cutting, laser welding machinery. Widely applied in sheet metal, elevator, shipbuilding, food & pharmaceutical equipment manufacturing and all metal processing industries.

Alumina Hollow Ball Optimizes Thermal Insulation Performance and Reduces Energy Consumption for Metallurgical High-temperature Furnaces

Metallurgical client faced high heat loss & unstable smelting due to dense, inefficient insulation. Deployed high-purity alumina hollow balls as refractory aggregate—cut energy use 32%, lowered surface temps, extended lining life. See how we enable efficient high-temp operations.

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