Alumina silicate ceramic fiberboard (commonly known as ceramic fiberboard) is primarily used in the construction industry for fire protection and thermal insulation due to its high-temperature resistance, non-combustibility, and low thermal conductivity.

Specific applications include:

Fire partitions and firewalls: As a core fire-resistant material in partition walls, it controls fires within the initial area, preventing the spread of fire and toxic fumes, and buying time for escape and rescue. Its combustion performance meets the national Class A non-combustible standard.

Fire door/curtain wall filling: Used as a fire-resistant filling layer for fire door core panels or curtain walls, it significantly improves the overall fire resistance of building doors, windows, and components.

Passive fire protection: Covering the surface of steel structures (such as steel columns and beams) or ventilation ducts within buildings, it acts like a "fireproof jacket," slowing down structural heating during a fire and preventing building collapse due to steel softening.

Equipment and Pipeline Insulation: Used for thermal insulation of high-temperature equipment and pipelines in boiler rooms and air conditioning rooms, reducing heat loss. Its surface temperature is controllable, preventing burns.

Sound Absorption and Noise Reduction: Its fiber structure has excellent sound absorption properties, making it suitable for walls and ceilings in recording studios, cinemas, equipment rooms, and other places with high acoustic requirements, effectively absorbing sound and reducing noise.