The WeylChem group is a specialized service provider to the agrochemical, pharmaceutical, polymer and specialty chemicals industries. WeylChem offers custom and toll manufacturing services along with a wide range of advanced intermediates, reagents and performance products.
Vynova is a leading European player both in the suspension polyvinyl chloride (S-PVC) and the potassium hydroxide (KOH) business.
Métaux Spéciaux (MSSA): Worldwide leader for sodium metal, alkali metals, sodium methylates and chlorine.
Benvic develops, produces and markets highly customized, innovative thermoplastic solutions based on PVC, engineering compounds, and bio-polymers. They are available in the form of powders and compounds and are utilized across a wide range of rigid and flexible end-applications including building and construction, medical aerospace, canbling, consumer, packaging and fluid transport.
CarboTech: Producer and marketer of activated carbon, carbon molecular sieves (CMS) and activated coal.
Corden BioChem: Specialized manufacturer of enzyme-based fermentation products.
ENKA: World’s leading producer of premium viscose filament yarn for textile applications.
Rütgers Organics & impra: Developer, producer and marketer of wood preservatives and wood coatings.
inprotec AG: Leading contract manufacturer for industrial drying and granulation.