40% High Alumina Firebricks – Standard Type (230mm x 115mm x 75mm) | High-Temperature Refractory Bricks – 1600°C

40% High Alumina Standard Firebricks are premium refractory bricks engineered for industrial applications requiring high-temperature resistance, mechanical strength, and chemical durability. Supplied by Kenworks Ventures, these bricks withstand temperatures up to 1600°C, making them ideal for furnaces, kilns, boilers, and other heat-intensive operations.

What are 40% High Alumina Firebricks?

These are high-quality refractory bricks with 40% alumina content, providing excellent thermal stability, mechanical strength, and resistance to chemical corrosion. Each brick weighs 4.2kg and is designed for consistent, reliable performance in extreme heat environments.

Specifications

Type: Standard Firebrick
Alumina Content: 40%
Dimensions: 230mm x 115mm x 75mm
Temperature Resistance: Up to 1600°C
Weight per Brick: 4.2kg
Color: Buff / Light Brown
Shape: Rectangular

Key Features

High Thermal Resistance – Maintains integrity under temperatures up to 1600°C
Excellent Mechanical Strength – Durable for industrial applications
Chemical Stability – Resistant to slag, acidic, and alkaline environments
Low Thermal Conductivity – Improves energy efficiency and reduces heat loss
Precise Dimensions – Ensures accurate fitting for furnace, kiln, and boiler construction