Zhengzhou Rongsheng Refractory Materials Co., Ltd. produces calcined corundum for wear resistance materials, made from natural bauxite through high-temperature calcination. Its alumina content is 60%-85% or higher, with a refractoriness of up to 1790°C. It possesses excellent chemical stability, maintaining stable performance even in complex chemical environments. Its high hardness and outstanding wear resistance allow it to withstand high-intensity friction. The company boasts advanced automated production lines and strict quality control; each batch of products undergoes rigorous testing and has obtained international certifications such as ISO9001, ensuring quality. Customized particle size services are also available to meet the diverse needs of different customers. Rongsheng's professional technical team and after-sales support provide high-quality services to customers worldwide.

1. High alumina content, ranging from 60% to over 85%, ensuring the basic performance of the product.
2. With a fire resistance of up to 1790°C, it can be used in high-temperature environments.
3. Excellent chemical stability, adaptable to complex chemical environments.
4. High hardness and excellent wear resistance, capable of withstanding high-intensity friction.
5. Strict quality control, obtaining international certifications such as ISO9001.
6. Offers customizable granularity to meet diverse needs.
7. Professional technical team and after-sales support, providing considerate service.

This product is widely used in refractory linings, abrasive production, and other fields. It is suitable for markets and customers with high requirements for material wear resistance, hardness, and chemical stability, such as those in the metallurgy, building materials, and machinery manufacturing industries.