Hydrated aluminum oxide, with the chemical formula Al(OH)3, is a white, odorless solid. It exists in several polymorphs, including gibbsite, bayerite, nordstrandite, and doyleite. This compound is a common intermediate in the production of aluminum metal and is a versatile material with a range of industrial applications. For instance, it’s utilized as a flame retardant, a filler in plastics, and a raw material in the manufacture of various aluminum compounds.
The substance plays a crucial role in various industries due to its properties. Its flame-retardant capabilities are particularly significant, making it a desirable additive in materials where fire resistance is paramount. Moreover, its use as a filler contributes to the physical characteristics and cost-effectiveness of numerous products. Historically, its abundant presence in bauxite ore has made it a readily available resource for aluminum production.
