Product Overview
Alumina Bubble Brick is manufactured using hollow alumina spheres as aggregate and is classified as a lightweight, high-temperature thermal insulation material.

Product Features
Alumina Bubble Brick features low density and excellent thermal insulation properties, while also possessing high refractoriness and superior thermal shock resistance. It effectively minimizes heat loss in industrial furnaces.
Main Application Areas
Suitable for use as the thermal insulation layer in high-temperature industrial furnaces.
Key Application Locations
Used within furnace thermal insulation structures and energy-saving layers.
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