Tungsten tetrabromide is easy to burn when exposed to air, producing toxic bromide and tungsten oxide, so it needs to be stored and handled in a dark, dry and well-ventilated environment.
More details of tungsten bromide product, please visit website: http://www.tungsten-oxide.com/
Please contact CHINATUNGSTEN for inquiry and order of tungsten bromide:
Email: sales@chinatungsten.com
Tel.: 86 592 5129595
