When it comes to high-quality refractory products, the Clay Refractory Brick is a top choice for various industrial applications. Originating from China, these insulating fire clay bricks are known for their exceptional chemical composition and outstanding performance under high temperatures.
The primary chemical composition of these Clay Firebricks includes Al2O3 ranging from 30% to 45%, SiO2 content between 50% and 65%, and Fe2O3 content below 2%. This unique blend of materials ensures superior thermal insulation properties and excellent durability, making them a preferred choice for demanding environments.
With a PLC (Permanent Linear Change) of at least 1280℃, these Clay Refractory Bricks can withstand extreme temperatures without compromising their structural integrity. Whether used in furnaces, kilns, or other high-temperature applications, these firebricks provide reliable performance and long-lasting service.
One of the standout features of these Clay Firebricks is their exceptional acid resistance. Even when exposed to corrosive environments, these bricks maintain their strength and integrity, ensuring reliable protection in challenging conditions.
These Clay Refractory Bricks come in a standard size of 230*114*73mm, offering versatility in various construction and repair applications. Whether you are building a new furnace or refurbishing an existing kiln, these firebricks provide a consistent and reliable solution for your thermal insulation needs.
Overall, the Clay Refractory Brick is a high-quality product that combines superior chemical composition, excellent thermal properties, and exceptional durability. Suitable for a wide range of industrial applications, these insulating fire clay bricks are a reliable choice for professionals seeking top-tier refractory materials.
| PLC | ≥1280℃ |
| Usage | Furnace Liner |
| Shape | Brick |
| Origin | China |
| Standard Size | 230*114*73mm |
| Bulk Density | 2.1-2.2 |
| Creep Rate | ≥1350℃ |
| Modulus Of Rupture | 70~80 |
| Thermal Shock Resistance | Good |
| Application | Reheating Furnace |
Refractory Clay Bricks, also known as Clay Firebrick or High Alumina Clay Brick, are versatile and durable construction materials suitable for various high-temperature applications. Thanks to their excellent thermal shock resistance, these bricks are ideal for environments where sudden temperature changes occur frequently.
The brick shape of Refractory Clay Bricks makes them easy to stack and arrange, allowing for the construction of sturdy and heat-resistant structures. Their creep rate of ≥1350℃ ensures that they maintain their integrity even under prolonged exposure to high temperatures, making them perfect for use in furnaces, kilns, and other industrial settings.
With an outstanding acid resistance rating, these bricks are well-suited for applications where they may come into contact with acidic materials or environments. The chemical composition of Refractory Clay Bricks, with Al2O3 ranging from 30-45%, SiO2 from 50-65%, and Fe2O3 less than 2%, further enhances their durability and longevity in challenging conditions.
The superior properties of Refractory Clay Bricks make them indispensable in a wide range of scenarios. These bricks are commonly used in industries such as steelmaking, glass manufacturing, and ceramic production, where high temperatures and harsh conditions are prevalent.
Whether lining a metal smelting furnace or constructing a chimney in a chemical plant, the reliable performance of Refractory Clay Bricks ensures the safety and efficiency of industrial processes. Their ability to withstand thermal shocks and resist acids makes them a go-to choice for engineers and builders looking for dependable refractory materials.
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