Surface Treatment

Are you looking for a suitable process for the pretreatment of surfaces? Under the Chemetall brand, we offer customized solutions that protect surfaces against corrosion, improve the adhesion of coatings and facilitate the forming and processing of substrates.

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Stainless steel tanks in a modern winery, Alentejo, Portugal

Our solutions are mainly used in the automotive, coil and metal-working industries as well as in aluminum finishing. Our portfolio also includes applications for surface pretreatment for the coating process as well as sealing compounds for specific applications in the aviation industry.

Benefit from our decades of experience with premium technologies for surface treatment in a wide variety of markets. We can analyze your individual processes and understand your needs and requirements, then offer tailor-made solutions for the continuous optimization of pretreatment processes.

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Cooperation with Renault Trucks

Renault Trucks and Chemetall started a cooperation for one pretreatment line at Renault’s site in Blainville near Caen, Normandy, France, where Chemetall succeeded by implementing the zinc-phosphate Gardo®Flex technology. Thus, Renault Trucks can save costs for energy and water consumption, as this process runs at lower temperatures and offers a longer bath service life.

Press Release

Largest surface treatment site globally

The Surface Treatment global business unit of BASF’s Coatings division, operating under the Chemetall brand, celebrated the inauguration of its state-of-the-art surface treatment production site in Pinghu City, Zhejiang Province, China. Spanning across 60,000 square meters, the Pinghu site is BASF’s first production site located in the Dushan Port Economic Development Zone and its largest surface treatment site globally.

Press Release

Innovation and Technology Center in China

The Surface Treatment global business unit of BASF’s Coatings division, operating under the Chemetall brand, opened its first regional innovation and technology center for applied surface treatment technology in Shanghai, China.

Press Release

Outstanding solution for Ford Valencia

BASF supplies Ford Valencia with the CathoGuard^® E-Coat, which protects surfaces, edges and cavities or hard-to-reach areas of a car's body against corrosion. The coating process requires the electrodeposition tank to be in optimal cleaning conditions. To achieve this, Ford introduced Gardostrip^®, a highly efficient paint cleaning technology.

Press Release

Corrosion Protection

Chemetall has launched a new and innovative technology for corrosion protection. The VIANT process is a conversion coating and primer paint in just one coating layer that enables reliable corrosion protection on edges and inner surfaces. It leads to a shorter process chain, resource savings and reduced running costs.

Innovative cleaning solutions

Up to 20 percent less energy consumption, wastewater and costs: Our cleaning solutions for washing and wastewater treatment plants do not only improve the safety, but also the life cycle assessment of PET recycling processes.

About Chemetall

The Surface Treatment global business unit of BASF's Coatings division, operating under the Chemetall brand, is a leading supplier of applied surface treatment for metal, plastic and glass substrates. Headquartered in Frankfurt am Main, Chemetall consists of about 40 subsidiaries, 20 production sites and a network of technology centers.

Chemetall

What you get from us

Expect More

Customized technology and system solutions
Our competence for your success
Sustainable growth through tailor-made processes and close solution-oriented cooperation

Metal Pretreatment

You can find technologies from Chemetall in almost all industry sectors wherever metal pretreatment is required.