Insulation Refractories

Insulation Refractories

Ceramic Fiber Blankets

Ceramic Fiber Blankets are a type of refractory insulation made from ceramic fibers, which are woven together to form a flexible, lightweight blanket. These blankets are designed to provide thermal insulation in high-temperature applications, typically up to 1260°C (2300°F). Ceramic Fiber Blankets are made from alumina-silica ceramic fibers, which offer excellent thermal shock resistance, chemical stability, and mechanical strength. They are widely used in various industries, including aerospace, automotive, and industrial processing, for applications such as furnace insulation, boiler linings, and heat shields. Ceramic Fiber Blankets are easy to install, can be cut to size, and offer excellent thermal insulation, making them a popular choice for high-temperature applications.

Key Features and Benefits

  • High-temperature resistance (up to 1260°C)

  • Excellent thermal insulation

  • Low thermal conductivity

  • Chemical resistance

  • Lightweight and easy to install

Applications

  • Furnace insulation

  • Boiler insulation

  • Kiln furniture

  • Heat shields

  • Aerospace and automotive insulation

  • Industrial process insulation

Composition

  • Ceramic fibers (alumina-silica or zirconia-based)

  • Organic or inorganic binders

  • Optional: reinforcement materials (e.g., wire mesh)

Physical Properties

  • Density: 64-160 kg/m³

  • Thickness: 6-50 mm

  • Length/Width: up to 3600 mm

Ceramic Fiber Boards

Ceramic Fiber Boards are a type of refractory insulation made from ceramic fibers, which are bonded together to form a rigid, flat board. These boards are designed to provide thermal insulation in high-temperature applications, typically up to 1260°C (2300°F). Ceramic Fiber Boards are made from alumina-silica ceramic fibers, which offer excellent thermal shock resistance, chemical stability, and mechanical strength. They are available in various densities, thicknesses, and sizes to suit specific application requirements.

    Key Features and Benefits

  • High-temperature resistance

  • Excellent thermal insulation

  • Chemical resistance

  • Mechanical strength

  • Easy to install and cut to size

  • Low thermal conductivity

    Applications

  • Furnace insulation

  • Boiler linings

  • Heat shields

  • Kiln furniture

  • Refractory linings

  • High-temperature equipment insulation

Calcium Silicate Insulation Boards

Calcium Silicate Insulation Boards are a type of non-combustible insulation made from a mixture of calcium silicate, reinforcing fibers, and other additives. These boards are designed to provide thermal insulation, fire resistance, and durability in various applications.

Key Features and Benefits

  • High thermal insulation performance

  • Non-combustible and fire-resistant

  • Moisture-resistant and durable

  • Easy to install and cut to size

  • Can withstand high temperatures (up to 1000°C)

Applications

  • Building insulation (walls, floors, roofs)

  • Industrial insulation (pipework, tanks, equipment)

  • Marine insulation (ships, offshore platforms)

  • Fireproofing and fire-stopping

  • Refractory linings and insulation

Asbestos Millboard

Asbestos Millboard is a type of insulation board that was historically made from a mixture of asbestos fibers, cement, and water. The boards were manufactured through a process of mixing, forming, and curing.

Key Features and Benefits

  • High thermal insulation performance

  • Fire-resistant and non-combustible

  • Chemical-resistant and durable

  • Was widely used in various applications, including construction, industrial, and marine

OUR PROCESS

Fire Bricks Finishing Services

Material Installation

Process Division

Unfire Finishing Good

Finishing Good