Introducing our high-quality Clay Refractory Bricks, the ideal solution for your reheating furnace application. These Insulating Fire Clay Bricks are designed to serve as a reliable furnace liner, offering excellent thermal insulation and durability.
The chemical composition of our Clay Refractory Bricks is carefully formulated to ensure optimal performance. With Al2O3 content ranging from 30% to 45%, SiO2 content between 50% and 65%, and Fe2O3 content below 2%, these Clay Firebricks exhibit superior resistance to high temperatures and thermal shock.
One of the key features of our Clay Refractory Bricks is their impressive creep rate, which exceeds 1350℃. This high-temperature tolerance makes them suitable for use in demanding industrial environments, such as reheating furnaces.
Additionally, our Clay Refractory Bricks boast a cold crushing strength ranging from 20 to 40 MPa, ensuring structural integrity and longevity in high-temperature applications.
Whether you are looking to line a new furnace or upgrade an existing one, our Clay Refractory Bricks are the perfect choice. Trust in the quality and performance of our Insulating Fire Clay Bricks to meet your thermal insulation needs effectively.
| Size | Standard Or Customized |
| Usage | Furnace Liner |
| Chemical Composition | Al2O3: 30-45%, SiO2: 50-65%, Fe2O3: <2% |
| Creep Rate | ≥1350℃ |
| Plc | ≥1280℃ |
| Modulus Of Rupture | 70~80 |
| Shape | Brick |
| Standard Size | 230*114*73mm |
| Ccs | ≥40MPa |
| Acid Resistance | Excellent |
Clay refractory bricks are a versatile and essential product used in various industrial applications due to their excellent properties and durability. With a chemical composition consisting of Al2O3 (30-45%), SiO2 (50-65%), and Fe2O3 (<2%), these bricks are known for their high quality and reliability.
One of the primary application occasions for clay refractory bricks is in the construction of kilns and furnaces. These bricks, also known as clay furnace bricks, can withstand high temperatures and harsh conditions, making them ideal for lining industrial furnaces and kilns. Their excellent acid resistance ensures that they can withstand corrosive environments without deteriorating.
In addition to industrial furnaces, clay refractory bricks are also used in the construction of insulating fire clay bricks. These bricks are designed to provide insulation and retain heat, making them suitable for applications where temperature control is crucial. Their good thermal shock resistance further enhances their performance in fluctuating temperature environments.
Originating from China, clay refractory bricks are known for their high modulus of rupture ranging from 70 to 80, indicating their strength and ability to withstand mechanical stress. Whether used in steel plants, glassworks, or incinerators, these bricks offer reliable performance and longevity.
Overall, the versatility and durability of clay refractory bricks make them indispensable in various industrial settings. Their chemical composition, coupled with their acid resistance and thermal shock resistance, ensures that they can withstand the most demanding environments. Whether you are constructing a new furnace or renovating an existing kiln, clay refractory bricks are the ideal choice for ensuring reliable and long-lasting performance.
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