Elevate Your Industrial Operations With Rongsheng Refractory Materials

At Rongsheng Refractory, we specialize in delivering top-tier refractory materials tailored to the unique needs of industries that operate in extreme environments. With over 20 years of expertise, we are dedicated to enhancing the productivity and efficiency of processes ranging from steel manufacturing to glass production.

Key Products in Our Lineup

1. Silica Bricks

   • Composition: SiO2 content above 93%.
   • Applications: Utilized in coke ovens, blast furnaces, glass kilns, and carbon roasting furnaces.
   • Features: Low true density and impressive softening temperatures (1640-1680°C) with limited thermal shock resistance.

2. Aluminosilicate Refractories

   • Includes: Fused silica products, semi-silica bricks, phyllite bricks, clay bricks, high alumina bricks, and mullite bricks.
   • Advantages: Exceptional thermal shock resistance and low thermal conductivity, ideal for high-performance applications.

3. Fused Silica Products

   • Material: Made from premium fused silica.
   • Benefits: Characterized by a low linear expansion coefficient and robust thermal shock resistance, although caution is advised at high temperatures.

4. Semi-Silica Bricks / Phyllite Bricks

   • Composition: 15-30% Al2O3, > 65% SiO2.
   • Applications: Perfect for coke ovens and acidic iron furnaces, featuring minimal volume change for better airtightness.

5. Clay Bricks

   • Composition: 30-48% Al2O3.
   • Features: Excellent refractoriness and thermal shock resistance, making them suitable for diverse furnace linings.

6. High Alumina Bricks

   • Composition: Over 48% Al2O3.
   • Features: High softening temperatures ensure they perform well in demanding environments.

7. Mullite Bricks

   • Composition: Produced from synthetic mullite.
   • Advantages: High-performance and creep resistance, surpassing traditional high alumina options.

8. Silica Stone and Red Column Stone Bricks

   • Characteristics: Excellent wear resistance and low thermal expansion, ideal for challenging applications in metallurgy and glass production.

9. Silica-Mullite Bricks

   • Features: High compressive strength and thermal shock stability for critical applications.

10. Corundum-Mullite Bricks

    • Composition: Mainly made of corundum and mullite.
    • Benefits: Excellent resistance to high temperatures and thermal shock.

11. Corundum Bricks

    • Composition: Al2O3 content exceeding 90%.
    • Advantages: Potential for enhanced performance through additives.

12. Basic Refractory Products

    • Includes: Magnesia bricks, magnesia-chrome bricks, and spinel bricks that excel in resisting slag and high-temperature environments.

13. Magnesia-Carbon Bricks

    • Benefits: Exceptional performance and strong resistance to harsh conditions in metallurgical applications.

14. Magnesia-Alumina Carbon Bricks (MAC)

    • Advantages: A cost-effective solution providing excellent performance.

15. Alumina-Carbon Bricks

    • Features: Known for their outstanding slag resistance, crucial in continuous casting operations.

16. Functional Refractory Materials

    • Includes: Products like sliding nozzles and immersion nozzles that optimize molten steel flow.

Conclusion

Rongsheng Refractory is your go-to partner for high-quality refractory materials designed to withstand the toughest industrial conditions. Our products combine durability, performance, and innovation to ensure your operations are seamless and efficient.

For tailored solutions that elevate your industrial performance, reach out to us today!

Tel/Whatsapp: +86-18538509097
Email: Jackyhan2023@outlook.com