Product Introduction
KJM26 Insulating Firebrick
— Dry pressed ASTM26 grade Insulating firebrick with 30% cost saving
KJM26 Insulating Firebrick is a high-performance insulation brick made using a dry pressing method and high-temperature firing in a tunnel kiln. This process eliminates the need for additional burn-out materials, as well as cutting and grinding, which leads to over 30% lower production costs compared to traditional insulating bricks.
Material Composition
KJM26 brick is made from high-quality magnesia materials, which are treated with our patented technology. This treatment improves the properties of the raw materials, which are then mixed with pure silica to form a stable magnesium silicate structure.
Production Process
KJM26 bricks are made using an advanced dry pressing technique and high-temperature firing. This ensures the bricks are uniform and high-density, without the need for extra cutting or grinding. Made entirely from natural minerals, this process reduces the need for burn-out materials and helps to reduce environmental pollution. It also lowers dust emissions, improving worker safety and making KJM26 an eco-friendly solution.
Key Features & Benefits
- Higher Temperature Tolerance: The KJM26 bricks can withstand up to 1370°C, offering high thermal stability. This performance is comparable to traditional 28-grade insulating bricks, making them ideal for high-temperature applications.
- Strong & Durable: The stable magnesium silicate phase gives the bricks excellent strength, reducing the chance of breakage under stress and ensuring they last longer.
- Cost-effective: The dry pressing method, combined with the lack of burn-out materials and post-production grinding, lowers costs by over 30%, making the bricks affordable without compromising quality.
- Eco-friendly: The manufacturing process reduces waste, cuts energy use, and eliminates burn-out materials, making KJM26 a sustainable and environmentally friendly choice.
- Innovation in the Industry: KJM26 is a step forward in insulation technology, offering better performance and cost savings, which makes it an innovative solution for the industry.
- Attractive Market Choice: With its combination of low cost and great performance, KJM26 is a strong and competitive option for customers looking for reliable insulation solutions.
Typical Applications
KJM26 Insulating Firebrick is versatile and works well in various industries, especially for hot face refractory linings or backup insulation:
- Ceramics: Used in roller hearth kilns, tunnel kilns, shuttle kilns, and electric furnaces.
- Glass: Ideal for melters, regenerators, distributors, and tempering furnaces.
- Aluminum: Used in anode baking furnaces, primary electrolytic cells, melting furnaces, and holding furnaces.
- Lithium-ion Batteries: Used in furnaces for cathodes and anodes.
- Iron & Steel: Works in coke ovens, blast furnaces, hot blast stoves, reheating furnaces, and metal annealing furnaces.
- Industrial Furnaces: Great for carburizing furnaces, heat treating furnaces, electronic product furnaces, and refractory sintering furnaces.
KJM26 Brick vs Traditional ASTM /GB Standard Insulating Firebrick
ASTM C155 - 2018 & China GB/T 35845 - 2018 Standard
ASTM C155 - 2018 & China GB/T 35845 - 2018 Standard
