CAS:11120-25-5
Molecular formula:H4NO42W12
Molecular weight:2896.08
Structure:
Physicochemical properties: white crystal. Soluble in water, insoluble in alcohol.
Application: Ammonium Paratungstate Crystal is the main intermediate product for preparing blue tungsten oxide, ammonium tungsten bronze and tungsten powder of tungsten products. Its morphological structure greatly affects the morphology and properties of tungsten products. The particle size and bulk density of tungsten products are dependent on the raw material ammonium paratungstate. The properties of ammonium tungsten bronze prepared by ammonium paratungstate containing different crystal water are very different. It is used as raw material for manufacturing other tungsten compounds and metal tungsten.