The chemical properties of Ammonium Metatungstate Microspheres (AMT Microspheres) mainly include the following aspects:
Chemical formula and structure of ammonium metatungstate microspheres
Ammonium metatungstate (AMT) has the chemical formula (NH₄)₆H₂W₁₂O₄₀-xH₂O, where x stands for the amount of crystalline water.
It is a water-soluble compound of tungsten and usually exists as a white crystalline powder or in a slightly yellow form.
Solubility of Ammonium Metatungstate Microspheres
Ammonium metatungstate microspheres are soluble in water and form a homogeneous solution.
Chemical Stability of Ammonium Metatungstate Microspheres
Ammonium metatungstate microspheres are relatively stable at room temperature, but will decompose at high temperature. The specific decomposition temperature varies depending on the preparation process and purity, but usually decomposes to WO₃ at high temperature.
The valency and components of ammonium metatungstate microspheres
The valence of tungsten in ammonium metatungstate is +6, and the content of W is about 72%.
Ammonium metatungstate has no harmful components and is weakly acidic.
Reaction Characteristics of Ammonium Metatungstate Microspheres
Ammonium metatungstate microspheres can react chemically with certain substances, for example, with reducing agents to prepare metallic tungsten or tungsten compounds. They can also be used as a component of catalysts for catalytic reactions in petrochemical, fine chemical and other fields.
Purity and Performance of Ammonium Metatungstate Microspheres
The purity of Ammonium Metatungstate Microspheres has an important influence on its chemical properties and application performance. High purity ammonium metatungstate microspheres usually have better chemical stability and catalytic activity.
In summary, ammonium metatungstate microspheres have specific chemical properties in terms of chemical formula, solubility, chemical stability, valency and composition, reaction properties, and purity and performance. These properties make ammonium metatungstate microspheres have a wide range of application prospects in the fields of catalysts, electronics industry, ceramic industry and so on.
More details of ammonium metatungstate product, please visit website: http://ammonium-metatungstate.com/
Please contact CHINATUNGSTEN for inquiry and order of ammonium metatungstate:
Email: sales@chinatungsten.com
Tel.: 86 592 5129595
