ZIRCAR Ceramics’ Alumina Cement Type HITAC-4 is a single-part water-based alumina adhesive specifically developed for its tenacious bond upon drying with further use in application temperatures as high as 1425°C (2597°F).
Alumina Cement Type HITAC-4
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ZIRCAR Ceramics’ Alumina Cement Type HITAC-4 is a single-part water-based alumina adhesive specifically developed for bonding low-density fibrous ceramic insulation materials together without shrinking and adding significant mass. HITAC-4 is a white, creamy, sticky material that remains workable for an extended period of time and forms a tenacious bond upon drying. Thin layers of it can be applied with a brush, paint roller or sprayer. Once fired to 425oC (800oC), HITAC-4 exhibits a bond that is stable to re-exposure to water and remains stable in application temperatures as high as 1425oC (2597oF).