Ammonium metatungstate hydrate general purpose reagent has the following significant features:
- High water solubility
Ammonium metatungstate hydrate has high solubility in water, which makes it has significant advantages in the preparation of high concentration tungstate solution. According to the information, the solubility of ammonium metatungstate at 20℃ can reach 300g/100gH2O (Source: Baidu Encyclopedia), this high water solubility makes ammonium metatungstate hydrate become the ideal raw material for the preparation of various aqueous solutions.
Wide range of applications
Ammonium metatungstate hydrate is widely used in many fields. In the chemical industry, it is used in the manufacture of various petrochemical catalysts and other tungsten compounds, and is the main raw material of tungsten-based catalysts in oil refineries (Source: ChemicalBook). In addition, it is also used in the preparation of metallic tungsten, alloy steel, fireproof fabrics, etc., and is widely used in the ceramic industry (Source: Baidu Encyclopedia). In the field of scientific research, ammonium metatungstate hydrate is used as a member of organic synthetic building blocks for the modular assembly of molecular structures, such as the preparation of supramolecular complexes, metal-organic frameworks and nanoparticles (Source: Baidu Encyclopedia).
III. Diverse Preparation Methods
Ammonium metatungstate hydrate can be prepared by a variety of methods, including solvent extraction, thermal decomposition, neutralization and electrodialysis. Each of these methods has its own advantages and disadvantages, and can be selected according to the actual production requirements and raw material sources. For example, solvent extraction method can efficiently extract and purify ammonium metatungstate, which is suitable for large-scale industrial production; while thermal decomposition method is a direct and commonly used industrial preparation method (Source: Baidu Encyclopedia).
Chemical stability
Ammonium metatungstate hydrate shows good chemical stability under certain conditions. However, it should be noted that it may have certain dangers, such as harmful if swallowed and can cause serious eye damage. Therefore, it is necessary to strictly observe the safety operation procedures and take necessary protective measures during use and storage (Source: General Knowledge of Safe Use of General Chemical Reagents).
- High purity
Ammonium metatungstate hydrate sold on the market usually has high purity, such as 98%, 99% or higher. High purity ammonium metatungstate hydrate can meet the high requirements for the quality of raw materials in scientific research and industrial fields and ensure the quality and performance of products.
In summary, ammonium metatungstate hydrate general reagent plays an important role in the fields of chemistry, material science and industrial manufacturing with its high water solubility, wide range of applications, various preparation methods, good chemical stability and high purity.
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
