... marble,Artificial Onyx Filler, granite stone,Alumina,synthetic onyx,H-WF-14, flame retardant,toothpaste abradant,White Aluminum Hydrate, High Whiteness ... , etc,spec:H-WF-90,H-WF-75,H-WF-50sp,H-WF-25,H-WF-20,H-WF-14,H-WF-10,H-WF-1Physical properties :Appearance ...