The OQEMA Group is an internationally active distribution company for basic chemicals and specialities headquartered in Mönchengladbach, Germany since 1922. We are a family company by tradition and conviction. Always reliable. Always responsive. Always on-site.

OQEMA in the UK is based in Carterton, Oxfordshire and was previously known as Lansdowne Chemicals. We continue to be a chemical distributor, manufacturing and marketing company with a strong emphasis on reliability, safety, quality and sustainability. OQEMA UK serves customers globally, providing a broad range of products in areas including:

• Animal Nutrition 
• Aroma
• Personal Care
• Specialty Chemicals
• Water Treatment

In addition to the distribution and marketing of products, OQEMA UK also operates a chemical manufacturing division (manufacturing nitrate products) and a specialist Hydrazine Hydrate dilution facility.

We are committed to meeting customer requirements on a just in time basis from our comprehensive chemical stock holdings and enjoy long-term relationships with suppliers and customers alike.