Tungsten trioxide (WO3) is a chemical compound composed of tungsten and oxygen. It is one of the most common and stable forms of tungsten oxide and has several important applications.
Chemical Composition: Tungsten trioxide has the chemical formula WO3, indicating that it consists of one tungsten atom (W) and three oxygen atoms (O).
Ammonium paratungstate (APT) is a white crystalline powder with low water solubility used in the production of tungsten oxide, metal tungsten powder and tungsten acid.
