About us

Experts in chemistry. Since 1932.

Development, registration, formulation and production of chemical products for pest control and crop protection. Our broad range of services and in-depth knowledge ensures we can offer a solution to all your chemical needs.

Focused support in…

Private label
Effective products for powerful brands.

Market your brand even more effectively by expanding your product range to include our versatile, extensive private label range in pest control and crop protection.

Contract manufacturing
Chemical expertise and manufacturing solutions.

Issues or delays in your production process can have major consequences for your organisation. From a single part to the entire production process, Denka can be engaged to support research and development, registrations, formulation and filling of your products.

Focused support in…

Denka International can help

  • Owners of active ingredients or product formulations looking for production and distribution partners
  • Owners of Private Label brands in professional and retail pest control, farm hygiene and pet care sectors
  • Chemical producers requiring flexible production support
  • Organisations looking for tolling partners for GMP manufacturing
  • Organisations looking for tolling partners for ATEX product manufacturing
  • Organisations looking for tolling partners for flexible or small batch manufacturing
Denka International can help

Our expertise

Denka assists organisations with pest control and crop protection solutions. Through continuous development in knowledge and innovation, every partner can count on effective products that meet all their wishes and requirements.

Denka is part of the Pelsis Group. The Group consists of a combination of international manufacturing and distribution with many strong brands supported by technical expertise. 

Read more about the Pelsis Group.

Our expertise

Denka works based on:



Denka works based on:

A smooth process

Denka can be engaged to support part of your chemical process, or to manage the entire process.

A smooth process
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If you are interested to find out more, please contact us through one of the below options.