| Place of Origin: | CHINA |
|---|---|
| Brand Name: | LAUREL |
| Certification: | ISO CE |
| Model Number: | LAUREL-01 |
| Minimum Order Quantity: | 1 tons |
| Price: | USD 130- 300 |
| Packaging Details: | packed on wooden pallets,with water-proof cover,and tightened with plastic/steel bandages. |
| Delivery Time: | 15- 45 DAYS |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, |
| Supply Ability: | 1000 TONS PER MONTH |
| Color: | Yellow | Density: | 2.10-2.8 G/cm3 |
|---|---|---|---|
| Al2O3: | 35-80% | Fe2O3: | 1.0-2.5 |
| Material: | Bauxite | Shape: | Brick , Block |
| Refractoriness (degree): | Common (1580°< Refractoriness< 1770°), 1770°< Refractoriness< 2000°, Super-Class (Refractoriness> 2000°) | Name: | Refractory Bricks Fire Clay Bricks Fire Bricks Insulation Bricks |
| High Light: | Steel Industries Fire Clay Brick Refractory,80% Al2O3 Fire Clay Brick Refractory,SK-37 Fire Clay Brick Refractory |
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REFRACTORY BRICKS FIRE CLAY BRICKS INSULATION BRICKS FIRE BRICKS REFRACTORIES BRICKS
Laurel produces a comprehensive range of Fire clay brick consisting of 30-55% Alumina all of which exhibit excellent strength. For more arduous environments we offer a hand fired "super duty" Fire clay brick with a very high mechanical strength.
Typically our firebrick range is based upon flint clay giving it both a low iron and low alkali characteristic. Resistance to thermal shock, abrasion, chemical attack and reducing atmospheres are just some of the key criteria determining choice of product within each application. a wide range of sizes are held in stock.
| Item | SK-32 | SK-34 | SK-36 | SK-37 |
| AL2O3 % (min) | 35-38% | 38-42% | 50-55% | 60-65% |
| Fe2O3% (max) | 3 | 2.8 | 2.5 | 2.3 |
| Refractoriness | ≥1690°C | ≥1710°C | ≥1750°C | ≥1770°C |
| Refractoriness under load, 0.2MPa, (°C) | ≥1350 | ≥1350 | ≥1430 | ≥1450 |
| Apparent porosity (%) | 20-24 | 19-23 | 18-22 | 18-22 |
| Bulk density (g/cm³) | 2.05-2.1 | 2.1-2.15 | 2.15-2.25 | 2.25-2.35 |
| Cold crushing strength (MPa) | ≥30 | ≥35 | ≥45 | ≥50 |
| Thermal expansion at 1000°C (%) | ≤0.55 | ≤0.55 | ≤0.4 | ≤0.4 |
1.High mechanical strength
2.Good thermal shock resistance
3.Good resistance to abrasion and corrosion
4.Good volume stability at high temperature
Application :
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