Tungsten chemicals from
We produce high-performance tungsten chemicals such as ammonium paratungstate, ammonium metatungstate, tungstic acid, tungsten oxide, and sodium tungstate with various properties suitable for your chemical application.
Tungsten chemicals and their properties
Ammonium paratungstate is a white, crystalline powder with very high chemical purity. It is needed primarily as a universal intermediate product in the production of tungsten oxides, tungstic acid, ammonium metatungstate, and organometallic components. The compound is also used in catalysis and fine chemistry. Tungstic acid is a very finely grained yellow powder with an extremely narrow grain-size distribution, excellent chemical purity, high reactivity, and a uniform morphology. Its unique production properties allow for special applications in homogeneous and heterogeneous catalysis, fine chemistry, and surface coating technology, as well as in the production of organometallic tungsten compounds.
Applications for tungsten chemicals
Intermediate products
- for the production of tungsten metal and carbides
Chemical applications
- Precursors for catalysts, incl. Hydrocracking and DeNOx
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Wide range of products
| Ammonium metatungstate (AMT) | Ammonium metatungstate (AMT) is a white crystalline powder with high water solubility that is used in the production of catalysts. |
| Ammonium paratungstate (APT) | Ammonium paratungstate (APT) is a white, crystalline powder with low water solubility that is used, for example, in the production of tungsten oxides, tungsten metal powder and tungstic acid. |
| Blue tungsten oxide | Tungsten oxide (blue) is a blue crystalline powder used in various chemical applications. |
| Yellow tungsten oxide | Tungsten oxide (yellow) is a yellow crystalline powder used in the production of tungsten metal powders. |
| Tungstic acid | Tungstic acid is a very fine-grained, yellow powder with a very narrow particle size distribution; it is used in the production of catalysts. |
| Sodium tungstate | Sodium tungstate is a white crystalline powder that is used, for example, in the production of pigments. |
Download product data sheets
Tungsten chemicals – downloads
Download the product data sheets for our tungsten chemicals directly here or visit our download area.
