High Alumina cement

High alumina cement, also known as refractory cement, is a water-hardening binder material primarily composed of alumina and lime, proportionally mixed and then calcined and finely ground. It contains aluminum salts as the main mineral components and is also referred to as aluminate cement. Traditionally classified by strength, high alumina cement is divided into grades 525, 625, 725, 829, and 925. In the new classification, high alumina cement types are categorized based on their aluminum content as CA50, CA70, and CA80.

Nt has a quick setting time, enabling rapid application and reducing downtime in high-temperature applications.

Sustainability: We use sustainable materials such as limestone, making our refractory cement an environmentally friendly option. Our production process is also energy-efficient, reducing our carbon footprint.

Excellent Compatibility: Our high alumina cement is compatible with a wide range of refractory materials, allowing for seamless application in complex industrial environments.

Comprehensive Certifications: We have obtained certifications such as ISO9001, which guarantees the quality of our products and services.

In summary, our high alumina cement is a reliable and robust binder material that provides exceptional heat resistance, mechanical strength, and compatibility in various industrial applications.

tray, ensuring minimal downtime during installation.

Reliable Durability: With a compressive strength of 25~60 MPa, this cement offers excellent durability and resistance to erosion and degradation, even under extreme conditions.

Cost-Effective: Compared to traditional refractory materials, high alumina cement is an economical solution that provides cost savings and efficient performance over time.

Wide Range of Applications: High alumina cement can be used in various applications, including high-temperature furnaces, kilns, incinerators, and other industrial processes that require reliable heat protection.

At Kerui Refractory, we understand the importance of reliable and efficient performance in high-temperature environments. Our high alumina cement is formulated to provide superior heat resistance, adhesion, and durability, making it the ideal choice for any industrial application that demands reliable heat protection.

We take pride in offering high-quality refractory materials that meet or exceed industry standards and customer expectations. Our state-of-the-art production facilities and stringent quality control processes ensure consistent and reliable performance, every time.