Tesaurus d'Art i Arquitectura Getty Institute 0000-00-00 2024-01-24 15:40:44 en alum300183621alum, potashaluminum potassium sulfatepotash alumpotassium alumpotassium aluminium sulphatepotassium aluminum sulfatesulfate, potassium aluminum Colorless-to-white crystalline potassium aluminum sulfate; has a wide range of uses, including in treatment of leather and textile, in sizing paper, as a mordant in dyeing, and as a water-purifying agent. alum alumbre 2026-03-30 20:32:55