There needs to be chemistry.

Why have renowned automakers been placing their trust in us for more than 70 years when it comes to cooling their engines?

Because we have earned their trust – with the quality of our products and the reliability of our services.

Something our eMobility customers have also come to appreciate.

Welcome! You’re in the best of company.

HAERTOL Chemie GmbH is an established supplier to the international automotive industry.

HAERTOL products are approved for a large number of renowned makes. For passenger cars and commercial vehicles as well as construction equipment.


Our know-how for
automotive and energy.

In addition to the company’s own FROSTOX® product family, we develop OEM products to order for our customers for the global automotive industry and energy sector.

In close collaboration with your development teams, we fulfill customer-specific product requirements in terms of specifications, color and packaging.


To the future with HAERTOL

As a result of the substitution of fossil-fuel-based resources, new opportunities are arising for electromobility:

HAERTOL works together with UPM biochemicals in order to manufacture climate-neutral coolants, which are made from renewable and sustainably produced forest biomass.

Valvoline – Our partner for global business

For 150 years, Valvoline has been at the pinnacle of the international lubricant industry and is globally active in more than 100 countries.

HAERTOL collaborates with Valvoline in the areas of production, product licences and sales/distribution – thus our products keep your vehicles on the go worldwide.

Valvoline Global has also held a stake in HAERTOL since 2023.

Made in Germany

We protect your supply chain.

We produce exclusively in Germany using predominantly local resources and regional suppliers.

We stock raw materials as well as your products long term in our own storage spaces with generous warehousing capacities.

In this way, we are able to deliver on time, reliably and flexibly – whether it’s via the Port of Magdeburg, our company’s own rail connections or the road.


The formulation of your progress.

Intelligent minds and advanced lab facilities serve as the basis for continuous progress.

Our motivated team works on the innovations of tomorrow each and every day – together with you and external experts.

Profit from our cooperation with internationally renowned institutes, partners and universities.

Our development and production team works together with you:

  • Antifreeze agents

  • Cooling system maintenance and cleaning agents

  • Engine break-in agents

  • Heat transfer media

  • Special products


Trust is good, control is better.

Our Quality Assurance team uses state-of-the-art analysis devices and analysis methods to ensure that our raw materials and your products are absolutely dependable and conform to a consistently high level of quality.

Sustainability means more than just environmental protection to us

Our concept of sustainability is holistic – ecologically, socially and economically. In addition to compliance with environmental standards, this includes fair treatment of our staff and partners on a level playing field.