1)aluminum hydroxide toothpaste 2) delivery time: within 5 days 3)package:25kg/bag 4)type:high whiteness 5)D 50<1um Aluminium hydroxide, Al(OH)3, ATH, sometimes erroneously called Hydrate of alumina, is found in nature as the mineral gibbsite (also known as hydrargillite) and its three, much more rare forms, polymorphs: bayerite, doyleite and nordstrandite. Closely related are aluminium oxide ...