JM Mullite Insulating Bricks

Mullite insulation bricks have high refractoriness and can directly contact the flame. They feature light weight, high strength, low thermal conductivity, good thermal shock resistance, and significant energy-saving effects.

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Alumina Bubble Bricks

Alumina bubble bricks feature high service temperature and excellent thermal insulation performance. They achieve significant results in reducing furnace body weight, improving structural design, and saving materials and energy.

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Zirconia Bubble Bricks

Zirconia bubble bricks are ultra-high temperature insulating refractory materials made from zirconia hollow spheres as the primary raw material. They possess excellent high-temperature resistance, low thermal conductivity, and stable chemical properties.

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Lightweight Silica Bricks

Lightweight silica bricks feature low thermal conductivity, stable volume, high refractoriness under load, and high service temperature.

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Ceramic Fiber Products

Ceramic fiber blanket is a lightweight fibrous refractory product integrating fire resistance, heat insulation, and thermal preservation. It contains no organic binders, possesses regular dimensions, and maintains excellent tensile strength, toughness, and fibrous structure under neutral and oxidizing atmospheres.

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Ladle Shrouds

Connecting the ladle and the tundish, the ladle shroud's primary role is to prevent secondary oxidation and nitridation of molten steel during the transfer, minimize heat loss, and prevent splashing. Usually made of alumina-carbon material, it offers excellent erosion resistance and thermal shock stability.

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