English Name: Violet Tungsten Oxide
Chemical Formula: WO2.72 or W18O49
Molecular Weight: 227.36
HS Code: 2825901990
Appearance: Violet fine crystalline powder
What is violet tungsten oxide? It is γ-tungsten oxide, the appearance is violet powder, short for VTO. It can be produced by calcinating, decomposing, reducing ammonium paratungstate. Violet tungsten oxide is mainly used for producing tungsten powder and tungsten carbide powder. Due to its special needle or rod shape crystalline component, it is suitable for producing super fine tungsten powder and nano tungsten powder.