Product: Aluminium Hydroxide Appearance: White crystal powder Usage: Water treatment, paper miller, glass, tile and ceramic industrial, etc. Specs.: Al2O3 64.5% min. SiO2 0.02% max. Fe2O3 0.02% max. Na2O 0.4% max. Particle size: about 325 mesh Packing: 50kgs net per bag Quantity: 22mt/20'FCL,