... Aluminium Hydroxide 1. Usage: water treatment, paper miller, glass, tile, etc. 2. Appearance: white crystal powder. We can supply ... you with good quality glass material, such as Aluminium hydroxide, cobalt oxide, borax, ... potassium carbonate, sodium nitrate, sodium sulphate anhydrous, etc. Aluminium Hydroxide Appearance: White crystal powder Usage: Water treatment, ...