LC 60 Refractory Castables are engineered for extreme temperature environments, offering superior performance in various industrial applications. Made from high-quality high alumina bauxite and electric furnace high-temperature smelting corundum, this ultra-low cement castable provides exceptional resistance to erosion, thermal shock, and high compressive strength.
Designed to withstand molten iron and slag erosion, LC 60 castables are perfect for high-stress applications such as coke ovens, combustion chambers, and steel flat furnaces. These materials exhibit minimal volume change upon reburning and deliver high impact resistance, ensuring durability and consistent performance in the most demanding conditions.
Physicochemical Parameters
| Item | Ultra Low Cement Castable | |||
| Material | Clay | High Alumina | Corundum | |
| Bulk Density (g/cm3) | 2.35 | 2.70 | 3.20 | |
| Al2o3(%) | 45 | 75 | 95 | |
| Cao(%) | 1.15 | 1.15 | 1.15 | |
| Flexural Strength(Mpa) | 110℃*16h | 6 | 6 | 8 |
| 1500℃*3h | 8 | 8 | 10 | |
| Compressive Strength(Mpa) | 110℃*16h | 40 | 40 | 60 |
| 1500℃*3h | 70 | 800 | 90 | |
| Line change rate after burning(%) | 110℃*16h | -0.1 | 0 | 0 |
| 1500℃*3h | +-0.5 | +-0.5 | +-0.5 | |
| Refractoriness | ℃ | 1710 | 1790 | 1790 |
| Safe Service Temperature | ℃ | 1400 | 1450 | 1650 |
Product Features
- High Erosion Resistance: Excellent protection against molten iron and slag scouring, extending service life.
- Thermal Shock Resistance: Outstanding resistance to thermal cycling with minimal volume change during reburning.
- Impact Resistance: Capable of withstanding mechanical impacts in high-temperature environments.
- Ease of Installation: Simple to bake without bursting, and easy to repair or dismantle.
- Long-Lasting Performance: No harmful gas emissions and minimal slag formation, ensuring durability and reliability.
Applications
LC 60 Refractory Castables are widely used in high-temperature environments across several industries:
- Coke Oven Carbonization Chambers: Provides excellent resistance to harsh, high-erosion environments.
- Reheating and Soaking Furnaces: Durable linings that endure thermal cycling and extreme conditions.
- Glass Melting Kilns: Perfect for load-bearing parts exposed to high temperatures.
- Steel Flat Furnaces & Ceramic Firing Kilns: Superior performance in load-bearing and high-temperature operations.
Customization Services
We offer various customization options for LC 60 Castables to meet your specific furnace or kiln needs:
- Custom Sizes: Tailored to fit your application requirements.
- Special Shapes: Including arch bricks, anchor bricks, checker bricks, and more.
- Performance Specifications: Custom formulations to meet specific temperature and pressure conditions.
Contact us today to discuss your specific needs, and we’ll provide a personalized solution for your high-temperature applications.
Packing and Shipping Details
Our LC 60 Refractory Castables are carefully packaged with eco-friendly materials to ensure safe and secure transport:
- Packaging Material: Durable and eco-friendly packaging to protect the product during shipping.
- Bulk Orders: For large orders, products are palletized for extra protection.
- Custom Packaging: Available upon request to meet special requirements.
About Xintai Refractory
Xintai Refractory is a leading manufacturer specializing in high-performance refractory materials for various industries. With over 20 years of experience, we provide a range of products including refractory bricks, insulating bricks, and monolithic refractories. Our materials are designed to withstand the most demanding high-temperature environments in industries like steel, cement, glass, ceramics, and non-ferrous metals.
We are dedicated to quality, innovation, and customer satisfaction, providing custom solutions for your high-temperature applications.
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