Aluminum hydroxide is a typical antacid active. It can be used alone or in combination with magnesium hydroxide to obtain the desired acid neutralizing capacity (ANC). Aluminum hydroxide as an antacid is not exactly an aluminum hydroxide, (Al(OH)3). Whether produced by a wet granulation or direct compression process, we offer a portfolio of aluminum powders varying in density and particle size distribution to meet your antacid tablet requirements. Our line of aluminium hydroxide powders is available worldwide and provides the consistent quality required for pharmaceutical use