... ,artifical marble,toothpaste abradant,flame retardant ATH Aluminium Trihydrate ATH,surface coated ATH, Aluminium hydroxide, flame ... OH)3,ATH,Aluminum Hydroxide,Aluminium Hydroxide,Aluminum Trihydrate, Alumina Trihydrate, Al2O3.3H2O,Aluminum Trihydroxide,Hydrated alumina.APPLICATIONS ... spec:Physical properties :Appearance: White powder Molecular formula: Al(OH)3 Molecular Weight: 78.0 CAS No.: 21645-51- ...