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We have over many years developed and provided the market with solvent-free products. Read more about our work with environmental friendly products.
Vanquish Yacht treated with Noxudol 3100

Sound Damping & Thermal Insulation

We offer a range of effective products that dampens vibrations, prevents structure born sounds and adds thermal insulation. The products are widely appreciated, e.g. shipyards and the car industry.
Hus målat med Tjärvitriol

New product! – Pine Tar Vitriol

The color is inspired by Iron Vitriol, the difference is that Auson Tjärvitriol offers a unique wood protection that prolongs the life time of the treated surface.
Träaltan behandlad med Ljus Tjärolja

Treat your wood deck with Auson Light Pine Tar Oil

Auson Light Pine Tar Oil penetrates deep into the wood to prevent cracks and dehydration. Another pleasant effect is that your porch will embrace a beautiful grey finish.
Hur målat med röd trätjära

Classic wood protection

When you treat wood surface with our Pine Tar you bring the substances that the wood needs. Our pigmented Pine Tars effectively prevent moisture from getting the wood while allowing it to breathe.

Tradition & Innovation – 80 years of experience

Auson was founded in 1928, we can now look back over 80 years of research and development. All our operations are currently centered to Kungsbacka where we manufacture products for export worldwide.

Noxudol & Mercasol – Two strong brands

Our aim is to give our customer the best service possible. Noxudol and Mercasol are our two brands that now hold strong positions in the Swedish as well as the International market.
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Auson develops and manufactures chemical products within rust protection, sound damping, car care, asphalt products and pine tar. Thanks to keen perception and continuous research, the company is right at the forefront of developing a solvent-free product range.


Latest news

We welcome you to meet us at Mets in Amsterdam in stand 02.503. We will demonstrate our sound damping compound Noxudol 3100/3101 which is used to prevent structure borne sounds.
The British magazine Classic Monthly has carried out extensive testing of corrosion protection products where Auson´s Noxudol 700 was the winner of the Cavity waxes. The test was conducted over a 3...

Opening hours

08:00 to 16:00
Lunch-hour 12:00-13:00


07:00 to 15:30
Lunch-hour 12:20-13:00


More information