Tisancy 10 Pcs Insulating Fire Bricks 2300f Rated Wood Stove Fire Bricks for Fireplaces Blacksmith Forges Heat Oven Kilns 9" x 4.5" X1.25" Insulation Block for Metal Clay Firing, Jewelry Soldering

Features: Quality Materials: Our firebricks are made of Fireclay and Chamotte, ensuring they are safe for human health. Our Firebricks are specially designed for lining heating units with a maximum operating temperature of up to 2500 °F. They can be applied as an insulating or warming layer Specifications: Material: Fireclay and Chamotte Color: Griege Size: about 9x 4.5 x 1.25 inches/ 23 x 11 x 3 cm(LxWxH) Package includes: 10 x Insulating fire bricks Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays

• Robust Structure: each insulating fire brick is sized 9"×4.5"×1.25" with high density and solid construction; This not only provides mechanical strength and load-bearing capacity, preventing deformation under high temperatures, but also ensures the construction of stable and sturdy furnace masonry, guaranteeing long-term service
• Thermal Insulation: these firebricks feature low thermal conductivity, effectively withstanding temperatures up to 1300°C (2372°F); When applied in ovens, kilns, or furnaces, they significantly minimize heat loss, improve thermal efficiency, and can reduce fuel or electricity consumption by up to 30
• Protecting Equipment and Users: the insulated fire bricks not only effectively prevents the outer surface of the furnace from overheating, avoiding accidental burns and ensuring operational safety, but also protects internal precision components from high-temperature damage; As a result, it is the lining material of choice for building safe and reliable high-temperature equipment
• Long Service Life: These fire bricks undergo rigorous high-temperature sintering, endowing them with thermal stability and resistance to thermal shock. Even under extreme and rapid temperature cycling, they maintain structural integrity—highly resistant to cracking, spalling, or disintegration
• Wide Applications: whether you have a brick fireplace, steel furnace, heating stove, barbecue, ceramics kiln, or blacksmith forge, our firebricks are ideal for lining and insulation; They offer excellent heat retention and durability for long-lasting performance