WeylChem Griesheim GmbH
WeylChem Griesheim is located in the Industrial Park of Griesheim in the vicinity of Frankfurt. The geographic location allows for quick access to the most efficient mode of transportation (road, rail, river, airport). All production plants use the secure and efficient infrastructure (energy, waste water treatment, site security) of well developed chemical sites.
WeylChem Griesheim is highly versatile site with flexible units that allow efficient and economical multi-step custom and toll manufacturing. The site is specialized in chlorination of aromatic nucleus, fluorination via Halex reaction, methylation and catalytic hydrogenation to name a few.
- Halogen Exchange
- Ring Chlorination
- Sandmeyer reaction
- Ullmann coupling
- Catalytic hydrogenation (high pressure, large scale)
- Condensation reactions
- Friedel-Crafts reaction
- Aromatic nucleophilic substitution
- Acid chloride formation
- Distillation plant
- Melt crystallization
WeylChem Griesheim is ISO 9.001, 14.001 and 50.001 certified.
|1856||„Frankfurter AG für landwirtschaftlich-chemische Fabrikate“ founded in Griesheim|
|1890||Construction of first production scale chloralkali electrolysis|
|1953||This site was combined with Farbwerke Höchst (later Hoechst AG)|
|1997||Acquisition of the Specialty Fine Chemicals business to Clariant AG|
|2003||Foundation of the Industrial Park Griesheim|
|2007||Acquired by ICIG and creation of the WeylChem Group of Companies|
|2017||Formation of WeylChem Griesheim within WeylChem Group of Companies|