A Preparation Method of Ammonium Metatungstate
- Details
- Category: Tungsten Information
- Published on Friday, 29 May 2020 15:51
- Written by Yahong
- Hits: 1645

The researchers have proposed a preparation method of ammonium metatungstate. And the ammonium metatungstate (AMT) prepared by this method can be used as a catalyst for petroleum cracking.
Safety Technical Measures of Tungsten Hexachloride
- Details
- Category: Tungsten Information
- Published on Friday, 29 May 2020 14:54
- Written by Yahong
- Hits: 1663

Safety technical measures of tungsten hexachloride should be known to all users as the chemical nature of tungsten hexachloride is very lively, and it will react violently in the moist air, giving off a pungent gas hydrogen chloride and strong oxidizing substances.
Read more: Safety Technical Measures of Tungsten Hexachloride
Tungsten Hexachloride Stability
- Details
- Category: Tungsten Information
- Published on Friday, 29 May 2020 14:52
- Written by Yahong
- Hits: 1565

Tungsten hexachloride (WCl6) is known as a dark purple or dark blue fine-grained powder. Well, how about the stability of tungsten hexachloride?
Why Use Tungsten Hexachloride Hydrogen Reduction to Prepare Ultrafine Tungsten Powder?
- Details
- Category: Tungsten Information
- Published on Friday, 29 May 2020 14:53
- Written by Yahong
- Hits: 1629

Why use tungsten hexachloride hydrogen reduction to prepare ultrafine tungsten powder? At present, there are many kinds of preparation methods of ultra-fine tungsten powder at home and abroad, but the most eye-catching method is hydrogen reduction of tungsten hexachloride, according to the experts.
Read more: Why Use Tungsten Hexachloride Hydrogen Reduction to Prepare Ultrafine Tungsten Powder?
Tungsten Hexachloride Applied for Preparing Tungsten Oxide Mesoporous Material
- Details
- Category: Tungsten Information
- Published on Friday, 29 May 2020 14:50
- Written by Yahong
- Hits: 1515

Tungsten hexachloride can be applied for preparing tungsten oxide mesoporous material. It has been reported that some researchers use tungsten hexachloride (WCl6) as the source of tungsten and long-chain organics as the template, after gelation in ethanol, the organic template is removed by calcination or solvent extraction agent to prepare tungsten oxide mesoporous material - a functional material with wide application in the fields of catalysis, electrochromism, electrode materials, energy storage and microwave materials.
Read more: Tungsten Hexachloride Applied for Preparing Tungsten Oxide Mesoporous Material