Blue Tungsten Oxide Specification
![blue tungsten oxide picture blue tungsten oxide picture](pic/tungsten-oxide-blue-picture-china.jpg)
Blue tungsten oxide is a dark blue crystal powder. It is a good raw material for the production of tungsten material, tungsten heavy alloy and other tungsten products. Product specifications for the blue tungsten oxide contains the purity of more than 99.9%, double lined plastic bags, outer drum, net weight 25 or 50 kg per barrel.