Insulating brick JM23, 1260 °C, 230x114x76 mm
3,90 €
JM bricks are made from high purity heat resistant clays, with a progressively higher alumina content at higher temperatures, and a carefully selected organic filler that burns during production to create a uniform, controlled pore structure.
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The product photos provided are for illustrative purposes only and are examples; therefore, they may not accurately reflect the actual appearance, contents, color, or shape of the products and their packaging.
JM’s insulating heat-resistant brick products are at the forefront of industries such as petrochemicals, metallurgy, ceramics and glassmaking, where performance is required in environments with classification temperatures up to 1650 °C.
Each type is formulated to meet specific thermal and physical requirements and the bricks are precisely finished on all six surfaces.
FEATURES
– Low thermal conductivity
– Low heat storage
– High purity, consistently high quality raw materials
– Low iron and alkaline fluxes for high load resistance at high temperatures
– High compressive strength at high temperatures
– Precise dimensional tolerances
– Large blocks or slabs and special shapes available
– Specially designed packaging protects the bricks during transport and facilitates on-site handling
AREAS OF APPLICATION
– Aluminium anode furnaces, primary electrolytic cells, holding and melting furnaces, secondary melting furnaces
– Petrochemical industry: heaters, flues, refining vessels and reactor chambers
– Iron and steel industry: Hot air furnaces, hot air mains and distribution pipes, heat treatment and galvanising furnaces
– Metals industry: heat treatment and atmospheric furnaces
– Ceramics industry, including kilns for household and laboratory use
– Glass industry
– Direct contact (hot zone) and back-up insulation in industrial furnaces
CHEMICAL COMPOSITION
| Component | Amount (%) |
|---|---|
| Al₂O₃ (Alumina) | 37,0 % |
| SiO₂ (Silica) | 45,5 % |
| Fe₂O₃ (Iron oxide) | 0,9 % |
| TiO₂ (Titanium dioxide) | 0,5 % |
| CaO (Calcium) | 15,2 % |
| MgO + Na₂O + K₂O (Alkali) | 1,9 % |
THERMAL CONDUCTIVITY
| Temperature (°C) | Thermal conductivity (W/m-K) |
|---|---|
| 400 °C | 0,14 |
| 600 °C | 0,16 |
| 800 °C | 0,17 |
| 1000 °C | – |
| 1100 °C | – |
| 1200 °C | – |
| Length |
230 mm |
|---|---|
| Width |
114 mm |
| Height |
76 mm |
| Classification temperature |
1260 °C |
| Density |
480 kg/cm³ |
Morgan Advanced Materials – is a global engineering materials manufacturing company, whose history dates back more than 160 years. Founded in 1856 in the United Kingdom, today the company is one of the leaders in advanced ceramic, carbon and composite materials sector.
Morgan Advanced Materials specializes in the development and supply of high-quality, highly durable materials used in the most demanding and extreme industrial environments—ranging from aviation, defense, and energy to healthcare, semiconductors, and the transportation sector.
The company's manufactured products include:
- Technical ceramics (e.g., oxide- and carbide-based);
- Carbon/graphite;
- Thermal insulation materials;
- Electronic and thermal control systems.
Core values and positioning:
- Innovation: a continuous pursuit of research and development, close collaboration with customers in creating customized solutions;
- Sustainability: Morgan aims to reduce its carbon footprint and develop materials, which help customers operate more efficiently and more environmentally friendly ;
- Reliability: The products are characterized by durability and high resistance to heat, chemicals, and mechanical stress.
The Morgan brand is often associated with experience, quality, and technical expertise. Their slogan—“Working together to make the world more efficient, safe, and sustainable”—reflects their commitment to helping customers create more innovative, safer, and environmentally friendly solutions.
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