VSG-Netzwerk

Industries like aluminum, copper, and nickel require refractories that can withstand aggressive slags and fluctuating temperatures. Refractory manufacturers must often design products with low wettability and high corrosion resistance, especially in anode baking furnaces and smelting reactors.Refractory linings in glass furnaces operate continuously for years at extremely high temperatures (~1600°C). They must resist not only thermal and chemical attack but also maintain purity—any contamination can ruin glass quality. Fused cast AZS (alumina-zirconia-silica) and silica refractories dominate this space. Incinerators, reformers, and gasifiers used in petrochemical processes require dense castables and insulating refractories capable of handling extreme chemical environments, reducing agents, and pressure fluctuations. In energy, thermal power plants and boilers depend on refractories for high combustion efficiency.
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