
Premium High Alumina Mortar for Industrial Applications and Construction. High Refractoriness: Refractoriness ranges from 1580 to 1770 degrees Celsius for various grades. High Bond Strength: Features high bond strength suitable for masonry of kiln clay bricks. Wide Application Scope: Used for furnace tops, regenerators, combustion chambers, and blast furnace bodies. Multiple Al2O3 Grades: Available in grades with Al2O3 content from 38% to 55%. Professional QC System: All products undergo testing for chemical composition and physical properties before delivery. Global Standards Compliance: Meets GB, ASTM, JIS, and DIN standards with third-party testing acceptance. Free Sample Availability: Free samples provided, with buyer responsible for delivery costs.