Selected suppliers – quality all the way
Strong partnerships that ensure stable solutions
At Dankalk, we work with carefully selected suppliers who share our vision and focus on quality, documentation and reliable solutions. The suppliers act as an important supplement to our own expertise and ensure access to well-documented products within chemistry and process aids. Within activated carbon and polymers, we primarily work with two international specialists:
Danube Carbon
Danube Carbon is among Europe’s leading manufacturers of activated carbon for air, gas and water purification. Their products are widely used in industrial processes, environmental plants and the energy sector, where high demands are placed on adsorption capacity, consistent quality and reliability of supply.
The collaboration ensures Dankalk access to a wide range of activated carbon , adapted to Danish conditions and applications. In addition, we have ongoing access to Donau Carbon’s technical sparring and professional expertise, which ensures that we can offer solutions based on the latest knowledge and technology within activated carbon.
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Solenis
Solenis is a global market-leading supplier of polymers and specialty chemicals for water and process treatment. Their technologies are widely used in both municipal and industrial plants for, among other things, flocculation, sedimentation and efficient sludge dewatering.
Through our collaboration with Solenis, Dankalk offers advanced polymer solutions such as Praestol™ and Zetag™ as well as defoamers such as Antispumin™. The solutions are combined with solid process understanding and technical sparring, ensuring a stable, optimized and reliable treatment for our customers.
We build on experience – and know what works
Over 100 years of working with lime has taught us one thing: quality and knowledge make a difference. We use our experience every day to deliver solutions that work in practice.
We have a large and diverse product range
Whether it's agriculture, industry or the environment, we have products to match your needs. From agricultural lime to specialty products – we have what you need.
We never compromise on quality
Our production is certified according to international standards. This means you can count on us – both when it comes to the quality of the product and the way we work.
Other suppliers
In addition to our primary partners, Dankalk also works with a number of specialized suppliers within specific product areas:
- Yara – Nutriox for preventive control of hydrogen sulfide
- Feralco – ferric chloride and polyaluminium chloride (PAC) for precipitation and purification
- Kronos – iron sulfate for phosphorus precipitation and environmental applications
These suppliers contribute well-documented products that are part of Dankalk’s complete range of chemical solutions.
Suppliers in practice
Dankalk itself carries out testing, assessment and recommendation of solutions based on its own expertise and practical experience – including laboratory tests, process assessments and operational advice.
Collaboration with strong suppliers acts as a technical backbone when tasks require extra specialization and ensures robust solutions that function stably in practice.