High-Density Calcium Silicate Board With A Density Of 850 Kg/M³

In the field of industrial high-temperature insulation, high-density calcium silicate board with a density of 850 kg/m³ is becoming an ideal insulation material for industries such as metallurgy and petrochemicals due to its superior performance.

Performance Advantages

This board is a high-strength, low-thermal-conductivity industrial insulation material with the following main indicators:

Bulk density: 850±10% kg/m³

Maximum heat resistance temperature: Up to 1000°C

Flexural strength: ≥7.9 MPa

Compressive strength: ≥15 MPa

Thermal conductivity: ≤0.15 W/m·k (200°C)

The product possesses excellent thermal insulation, thermal shock resistance, and electrical insulation properties, and is a non-asbestos environmentally friendly material. It is mainly used in mechanical structural components, high-temperature insulation layers, and flow channel linings, and can be further processed through cutting and drilling to meet customized needs.

Kerui Refractory: A Professional Supplier of Various Calcium Silicate Boards

Founded in 2004 and located in Xinmi City, Henan Province, Kerui Refractory is a comprehensive refractory materials enterprise. The company not only focuses on refractory materials for lime kilns but also supplies a variety of calcium silicate board products to meet the diverse needs of different customers.

Kerui Refractory’s calcium silicate board products (such as the KRCASI series) feature fire resistance, heat insulation, and customizable specifications, and have obtained international certifications such as ISO9001 and CE. The products are widely used in industrial furnace linings, high-temperature kilns, and other applications, and the company provides one-stop services from design to technical solutions.

In summary, 850kg/m³ high-density calcium silicate board, with its high strength and low thermal conductivity, has become a reliable choice for high-temperature insulation. Kerui Refractory, with its diversified product line and professional technical services, can provide high-quality calcium silicate board solutions for customers in various industries.