February 19, 2025
Laurel Refractory, focusing on the field of industrial high-temperature protection, castable is composed of high-quality refractory aggregates, high-performance binders, and carefully selected admixtures. The refractory aggregates, after strict screening, provide basic high-temperature resistance, ensuring uniform particle size and enhancing structural strength. The binders can still tightly bond various components at high temperatures to form a stable whole. The admixtures optimize construction performance, thermal shock resistance, and chemical stability. The product has excellent quality upon leaving the factory through precise proportioning and advanced processes.
Characteristics
1. High-Temperature Resistance: The refractoriness of some models exceeds [specific high-temperature value] °C. It can work stably in ultra-high-temperature environments such as metallurgical blast furnaces and glass melting furnaces, effectively resisting high-temperature erosion without softening, deforming, or melting.
2. Thermal Shock Resistance: In the face of rapid heating or cooling of equipment, it can resist thermal stress, without cracking, spalling, or damage. For example, when the cement rotary kiln is frequently started and stopped, it can maintain structural integrity and ensure production continuity.
3. Chemical Stability: It can effectively resist chemical erosion, ensure normal equipment operation, and reduce safety risks and economic losses in complex chemical environments such as petrochemical reaction kettles, distillation towers, boilers, and flue gas ducts in the power industry.
4 .Good Construction Performance: After being mixed with water or liquid binders, it has good fluidity and plasticity, facilitating construction by pouring, vibration, etc. It can also be efficiently and accurately constructed in different parts, such as the inner linings of industrial furnaces and the flue gas ducts of kilns.
Applications
1. Metallurgy: Used for the inner linings of iron-making blast furnaces, steel-making converters, and electric furnaces, it can withstand the scouring of high-temperature molten iron and slag, extend the life of the blast furnace, and ensure the stable operation of the converter during steel - making.
2. Building Materials: Applied in glass kilns, ceramic kilns, and cement rotary kilns, it can maintain high-temperature stability, assist in ceramic firing, and resist the wear and erosion of materials in cement rotary kilns.
3 . Petrochemical: Used for the inner linings and insulation layers of petrochemical reaction kettles, distillation towers, and heating furnaces, it can withstand high-temperature chemical reactions and corrosive media, reduce heat loss, and ensure the performance of the furnace body.
4 . Power: Widely used in the boilers, flue gas ducts, and chimneys of thermal power plants, it can protect the furnace wall and resist the scouring and corrosion of high-temperature flue gas.
Laurel Group provides high-quality products and professional services. If you are interested in our products, please feel free to contact our sales team.
Let's work together to escort high-temperature industrial projects!
