BLOXEN Mullite Brick

Outstanding thermal shock resistance: A low thermal expansion coefficient and excellent thermal shock stability (≥18 cycles of water quenching at 1100 °C), allowing adaptation to rapid temperature fluctuations.

High refractoriness: Refractoriness ≥1790 °C and refractoriness under load (0.2 MPa) ≥1650 °C, maintaining structural integrity at continuous service temperatures up to 1600 °C.

Strong corrosion and erosion resistance: Resistant to erosion by molten glass, slag, and chemical media (acids and alkalis), as well as abrasion from high-speed fluid particles.

Low thermal conductivity: Contributes to energy conservation by reducing heat loss in industrial furnaces.

Good mechanical strength: Cold crushing strength ≥80 MPa and flexural strength ≥12 MPa, providing resistance to mechanical impact and furnace vibration.

Ceramic Industry: Linings of ceramic kilns (roller kilns and tunnel kilns), especially high-temperature zones (sintering and cooling zones), and kiln cars.

Glass Industry: Side walls, breast walls, and throat sections of glass melting furnaces; linings of glass tempering furnaces.

Metallurgy Industry: Linings of non-ferrous metal smelting furnaces (aluminum and copper), heat treatment furnace linings, and regenerator checker bricks.

Chemical Industry: Linings of high-temperature reactors, catalytic cracking units, and waste incinerators operating in corrosive environments.

Other High-Temperature Fields: Thermal insulation layers of industrial boilers, linings of electronic component sintering furnaces, and refractory structures for aerospace material testing equipment.