Alumina Bricks - Sandstone, 9 In. X 4 In. X 3 In., White | Low Thermal Conductivity, High Electrical Resistivity, Durable Finish Standards

Pure Alumina Fire Bricks - High Alumina Fire Bricks, 230 mm X 115 mm X 75 mm, White | Non-Polluting, Optimum Strength, High Electrical Resistivity

Insulating Fire Bricks - 203.2 x 101.6 x 50.8 mm | Non-Polluting, Rectangular Shape, Advanced Fabrication Techniques, Silver Color

Graphite Carbon Powder

Ceramic Acid Proof Bricks - Sandstone, 230 mm X 115 mm X 25-75 mm, White | Porous, Durable Finish, Custom Designed for Industrial Use

Graphite Stopper Heads

Alumina Sillimanite Bricks - Aluminum Silicate, 230 mm x 115 mm x 75 mm, Light Yellow, Low Porosity, High Sturdiness, Non-Polluting

Hallow Bricks - Sandstone, 230 mm x 115 mm x 75 mm | Non-Polluting, Optimal Strength, Durable Finish, Smooth Edges, Sturdiness

Hollow Clay Bricks - Fire Clay Material, 230 mm X 115 mm X 25 mm to 75 mm | High Porosity, Excellent Electrical Resistivity, Smooth Edges, Sturdiness

Insulating Fire Bricks - Sandstone, 230 mm X 115 mm X 75 mm, Rectangle | High Strength, Durable Finish Standards, Smooth Edges

High Alumina Fire Bricks - Sandstone, Rectangle Shape 1-3 Inch | Non-Polluting, Low Thermal Conductivity, High Electrical Resistivity