GRILLO is one of the leading suppliers of oleum in Europe and offers the highest standards in logistics and safety. The product range includes oleum in three grades and can be used for a wide range of applications.

The advantages of
GRILLO oleum


Low CO2 emissions

Sulphuric acid and oleum production has been subjected to cradle-to-gate certification in accordance with ISO 14067. The specific CO2 emissions have been determined and can be provided to our customers with audited approved certificates. Thanks to modern production processes, the values are at a very low level.

More advantages

Unique availability
Due to its unique availability and the largest capacity for the open market, GRILLO is the leading supplier of oleum in Europe.
Safety first
We set the highest safety standards for handling and transport of oleum and offer comprehensive consulting expertise.
Highest logistics standards
We offer highest standards in logistics, ensuring reliable and fast delivery of oleum.

Application areas of
GRILLO oleum

Chemical industry

Oleum is used in the chemical industry as a catalyst and for producing plastics and chemical compounds.

Paint & varnish industry

In the paint and varnish industry, our oleum is used as a catalyst in the production of dyes and pigments.

Automotive industry

Oleum is used in the automotive industry in the production of exhaust gas cleaning components and as a catalyst in battery production.

Textile & fibre industry

In the textile and fibre industry, oleum is used as a catalyst in the production of fibres and textiles.

Our product range

The following grades are available:

• Oleum 24%
• Oleum 32%
• Oleum 100% (sulphur trioxide)

Oleum is shipped in

• Tankers
• Rail tank cars
• Road tankers

What is oleum?

Oleum is sulphuric acid with excess sulphur trioxide, therefore also called fuming sulphuric acid.

Oleum is mainly used in the chemical-technical industry, for example in the production of organic intermediate products, in the chemical fibre industry, for the accumulation of sulphuric acids by means of circulation processes and in the production of liquid sulphur trioxide.

Further topics


Together for a liveable and sustainable future

At GRILLO, we are convinced that sustainability is not a trend, but a necessity. We therefore aim to continuously improve our processes and products and make a positive impact on the environment and society. We rely on sustainable solutions such as ECO ZINC, a circular economy and CO2 reduced production to make our contribution to climate protection and create a future worth living.

GRILLO media library: find out more!

From technical data sheets to detailed presentations and press articles – in our media library you will find all the details about our products and solutions for download.


Do you have any questions or do you need our advice?

Simply contact us by phone or via our form.

Ralf Heeb

+49 203 5557-242

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