Buy good quality Calcium Silicate Boards For Aluminium Casting these are high density calcium silicate insulation boards are designed specifically for use in aluminium casting, the foundry and furnace industries.
 
High-density calcium silicate insulation boards are specialized materials widely used in industries like aluminum casting, foundries, and furnaces. These boards are designed to withstand high temperatures, provide thermal insulation, and resist mechanical and chemical wear.
 
Key Features:
High Temperature Resistance:
Can withstand temperatures up to 1,000–1,200°C depending on the grade.
Ideal for applications in molten aluminum handling and furnace linings.
Thermal Insulation:
Low thermal conductivity ensures excellent insulation.
Helps in reducing energy consumption and maintaining process efficiency.
Mechanical Strength:
High-density formulation ensures superior strength and durability.
Can endure heavy loads and physical stress in industrial environments.
Non-Wettable Properties:
Resistant to molten aluminum and other non-ferrous metals, preventing wetting or sticking.
Reduces contamination risks during casting processes.
Chemical Resistance:
Resistant to most acids, alkalis, and corrosive agents found in industrial settings.
Lightweight and Easy to Machine:
Despite their density, these boards are relatively lightweight.
Easy to cut, shape, and install for custom applications.
 
Common Applications:
Aluminum Casting: Used as a lining material for troughs, launders, and casting molds.
Furnace Construction: Ideal for back-up insulation or linings in high-temperature furnaces.
Foundry Equipment: Utilized in core boxes, pouring basins, and riser sleeves.
Thermal Barriers: Used in areas where heat protection is critical, such as between furnaces and external components.
 
Applications in Aluminum Melting Furnaces
Back-Up Insulation:
Serves as a secondary insulation layer behind refractory linings to reduce heat transfer.
Furnace Linings:
Used to line the walls and roofs of aluminum melting and holding furnaces.
Insulation for Furnace Doors and Cover Plates:
Helps minimize heat loss and enhances operational efficiency.
Troughs and Launders:
Suitable for channels and troughs used to transport molten aluminum.
Thermal Barriers:
Acts as a thermal shield between hot zones and outer structural components.