Chemical Resistant Mullite Insulation Brick for Metallurgical Industry

Chemical Resistant Mullite Insulation Brick for Metallurgical Industry. High Thermal Insulation: Low thermal conductivity ensures excellent energy saving performance in high-temperature kilns. Light Weight Design: Bulk density ranges from 0.55 to 1.25 g/cm3, reducing structural load on kiln linings. High Temperature Resistance: Refractoriness between 1580 and 1770 degrees Celsius suitable for extreme heat environments. Multi-Grade Al2O3 Content: Available in grades with Al2O3 content from 37% up to 77% to meet specific needs. German Standard Production: Manufactured in accordance with German industrial standards for high quality assurance. Wide Industrial Application: Ideal for shuttle kilns, roller kilns, glass, and petrochemical kiln linings. High Mechanical Strength: Cold crushing strength ranges from 1.2 MPa to over 3.5 MPa for durability. Low Impurity Content: Fe2O3 content controlled below 1.0% to ensure high purity and performance.