Price of neutral alumina for chromatography Neutral alumina for decolorization is widely used and has strong adsorption properties. Professional manufacturers provide basic information about neutral alumina. As an important inorganic compound, neutral alumina plays an irreplaceable role in chemistry, materials science, and multiple industrial fields. Neutral alumina specifically refers to alumina products that have undergone special treatment and do not exhibit significant acidity or alkalinity. This means that it is not easily subjected to acid-base reactions with other substances, but can still participate in other types of chemical reactions under certain conditions, such as serving as a catalyst carrier, adsorbent, or