Materials Science & Innovation
Nov 3, 2025
Understanding ATH Crystallography: The Foundation for High-Quality Alumina
In the world of advanced materials, subtle control over crystallography often makes the difference between ordinary and exceptional performance. This is particularly true for aluminium trihydroxide (ATH), the most common precursor to alumina (Al₂O₃). ATH exists in multiple polymorphic forms: gibbsite, bayerite, and nordstrandite, each with distinct stacking, morphology, and thermal behaviour. By carefully tuning […]