Aluminium hydroxide Apperance: white powder Usage: Glass materials. Our company offer glass industrial materials, such as Aluminium hydroxide, borax, red lead, sodium sulphate anhy. Cobalt oxide, etc. Product: Aluminium Hydroxide Appearance: White crystal powderUsage: Water treatment, paper miller, glass, tile and ceramic industrial, etc.Specs.:Purity 99.0% min.Al2O3 64.5% min.SiO2 0.02% max. ...