Light Weight Fireproof Insulation Fire Bricks for Kiln and Furnace
Light weight fireproof Insulation fire Bricks for kiln and furnace
Light weight fireproof Insulation fire Bricks for kiln and furnace Characteristics :
1. Lightweight Mullite brick is made from natural raw materials, low iron high alumina, mullite crystal structure to phase-based high-quality insulating firebrick.
2. Selected high purity refractory powders, according to the proportion of products required to join the organic compound filler, vacuum compression molding, high temperature sintered mullite lightweight products.
3. Energy efficiency, high strength, good thermal shock resistance, low thermal conductivity, resistance to penetration ability, resistance to erosion is an ideal long-life product.
4. The product can be widely used in metallurgy, petrochemical, machinery, ceramics and other industries, for industrial furnace lining or insulation.
Light weight fireproof Insulation fire Bricks for kiln and furnace Features:
1. Low impurities.
2. Low thermal conductivity.
3. Good heat shock stability.
4. High hot compressive strength.
5. Accurate size, the bricks can be processed into special shapes.
Light weight fireproof Insulation fire Bricks for kiln and furnace
DD Brand | JM23 | JM26 | JM28 | JM30 | JM32 | |
USA Brand | IFB2300 | IFB2600 | IFB2800 | IFB3000 | IFB3200 | |
Classification Temperature (℃) | 1260 | 1430 | 1540 | 1650 | 1760 | |
Bulk Density (g/cm3) | 0.55-0.60 | 0.78 | 0.88 | 1.03 | 1.25 | |
Cold Crushing Strength (Mpa) | 1.2 | 1.6 | 2.1 | 2.5 | 3.5 | |
Modulus of Rupture (Mpa) | 0.9 | 1.4 | 1.6 | 2.1 | 2.1 | |
Reheating Linear Change (%) CT-30 ℃X 8H | 1230℃ -0.5 | 1400℃ -0.5 | 1510℃ -0.5 | 1620℃ -0.9 | 1730℃ -0.9 | |
Thermal Expansion 1000℃(%) | 0.5 | 0.7 | 0.8 | 0.9 | 1.1 | |
Thermal conductivity(W/m.k) | 400℃ | 0.14 | 0.27 | 0.32 | 0.41 | 0.49 |
600℃ | 0.16 | 0.29 | 0.34 | 0.43 | 0.5 | |
800℃ | 0.18 | 0.31 | 0.36 | 0.44 | 0.51 | |
1000℃ | 0.20 | 0.33 | 0.38 | 0.45 | 0.53 | |
Al2O3 (%) | 38 | 54 | 64 | 72 | 77 | |
Fe2O3 (%) | 1.0 | 0.9 | 0.8 | 0.7 | 0.5 | |
Light weight fireproof Insulation fire Bricks for kiln and furnace Application
Due to its lightweight and good insulating performance,our mullite insulation bricks has broad use for fire resistance lining in heat side and insulating layers, thus increases energy efficiency greatly. Mullite lightweight bricks are popular in hot blast kiln crown,flame side and bottom parts; glass melting furnace regenerator,ceramic sintering kiln,Petroleum cracking system corners and linings,ethylene pyrolysis furnaces, tubular furnaces, reforming furnaces of synthetic ammonia, gas generators and high-temperature shullte kilns, etc.
Light weight fireproof Insulation fire Bricks for kiln and furnace Size
Straight type | Arch type | Wedge type |
L×W×H (mm) 230×114×65 230×114×75 230×114×32 220×110×60 220×110×50 220×110×40 220×110×30 | L×W×H/h (mm) 230×114×65/55 230×114×65/45 230×114×65/59 220×110×65/50 220×110×75/65 220×110×60/40 | L×W×H/h (mm) 230×114×65/55 230×114×65/45 220×110×75/65 220×110×60/40 |
Other sizes according to customer requirements | ||
Light weight fireproof Insulation fire Bricks for kiln and furnace Packaging & Shipping
Lightweight Mullite Brick packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages.
If you send us the inquiry of Light weight fireproof Insulation fire Bricks for kiln and furnace ,in order to make an accuretely quotation,pls provide the following request:
1.The brick size.The standard size is 230x114x65mm,if it is special shape,pls provide details or drawing.
2.Pls provide the highest using temperature of bricks.
3.Pls provide the quantity.
Send Inquiry to This Supplier
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