| Customization: | Available |
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| Material: | Alumina Block |
| Refractoriness (℃): | 1580< Refractoriness< 1770 |
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Mullite insulation bricks, produced by Henan Fireramo Industrial Co., Ltd., are high alumina refractory materials with mullite (3Al2O3·2SiO2) as the main crystal phase. These bricks are a new energy-saving material for insulation, manufactured in accordance with German industrial standards for export.
These mullite insulation bricks are ideal for direct use in high-temperature kiln linings. They are extensively utilized in shuttle kilns, roller kilns, glass, and petrochemical kilns.
| Item | JM23 | JM26 | JM28 | JM30 | JM32 | |
| Al2O3(%) | >=37 | >=54 | >=64 | >=72 | >=77 | |
| Fe2O3(%) | <=1.0 | <=0.9 | <=0.8 | <=0.7 | <=0.5 | |
| Classification Temperature(ºC) | 1260 | 1400 | 1510 | 1620 | 1730 | |
| Bulk Density(g/cm³) | 0.55-1.0 | 0.8-1.0 | 0.85-1.0 | >=1.0 | >=1.25 | |
| Cold Crushing Strength (Mpa) | >=1.2 | >=1.6 | >=2.1 | >=2.5 | >=3.5 | |
| Modulus of Rapture (Mpa) | >=0.9 | >=1.4 | >=1.6 | >=2.1 | >=2.1 | |
| Thermal Expansion 1000ºC (%) | 0.5 | 0.7 | 0.8 | 0.9 | 1.1 | |
| Reheating Linear Change (%) CT-30 ºCX 8h | 1230ºC-0.5 | 1400ºC-0.5 | 1510ºC-0.5 | 1620ºC-0.9 | 1730ºC-0.9 | |
Thermal Conductivity (W/m.k) |
400ºC | 0.14 | 0.27 | 0.32 | 0.41 | 0.49 |
| 600ºC | 0.16 | 0.29 | 0.34 | 0.43 | 0.50 | |
| 800ºC | 0.18 | 0.31 | 0.36 | 0.44 | 0.51 | |
| 1000ºC | 0.20 | 0.33 | 0.38 | 0.45 | 0.53 | |
Located in Songlou Industrial Zone, Xinmi City, Henan Province, China, Henan Fireramo Industrial Co., Ltd. is a leading refractory manufacturer. With a sprawling factory spanning 108,000 Square Meters and over 1 billion RMB in fixed assets, we are dedicated to producing high-quality refractory materials for various industries.
Our team of 400 employees, including 20 board members, 10 technicians, and 4 plant managers, ensures top-notch production and service. Since our establishment in 1998, we have successfully catered to both domestic and international markets, with our products reaching countries like Iran, Turkey, Pakistan, and more.
Specializing in refractory materials for cement plants, glass factories, steel plants, and chemical & oil industries, Fireramo is committed to providing innovative solutions for all your industrial needs.
Discover our JM Insulation Brick, a high alumina refractory material with a refractoriness of 1580-1770°C. Ideal for high-temperature applications, this mullite insulation brick is a durable, fireproof building material.
R&D
Fireramo has its own engineering technology center and testing laboratories to meet various testing requirements for products and raw materials. Our skilled furnace construction team offers services such as design, construction, maintenance, and technical training.
Company Name: Henan Fireramo Industrial Co., Ltd.
Capacity: Our manufacturing company boasts a total production capacity of 148,000 tons. This includes two high alumina brick and fireclay brick production lines, two silica brick production lines, two unshaped production lines, and two lightweight brick production lines. The annual output of high alumina clay brick production line is 50,000 tons, silica brick production line is 60,000 tons, lightweight production line is 18,000 tons, and unshaped production line is 20,000 tons.
Welcome to Henan Fireramo Industrial Co., Ltd., where quality meets excellence. Our products are designed to exceed your expectations.
Experience the difference with Henan Fireramo Industrial Co., Ltd. Choose quality, choose us.
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