The world needs base oils

The decarbonisation of our energy systems is reinforcing the vital societal role of base oils, while creating demand for higher performance, longer life and more sustainable formulations. Nynas has the solutions to help drive this transition forward.

RELIABLE SUPPLY, CLOSER TO HOME

As global supply chains face increasing pressure, Nynas provides lubricant and grease manufacturers with naphthenic base oils produced in Northern Europe, combining dependable deliveries, technical expertise and proximity to key markets.

Greases – Efficiency in Every Step

Nynas naphthenic base oils reduce thickener demand and cooking temperatures, lowering energy costs. Strong oil–soap interaction minimises bleeding and extends shelf life, while excellent low-temperature flow ensures reliable performance. A broad range enables optimal formulation matching.

Learn more about our base oils for lubricating greases

Metalworking Fluids – Additive-Friendly, Emulsion-Ready

High solvency supports complex additive packages, ideal for semi-synthetic fluids. Stable emulsions and higher density improve central system performance, while efficient cooling extends tool life and reduces downtime.

Learn more about our base oils for metalworking fluids

EVO – REDUCES FOOTPRINT WITH NO REFORMULATION

Many Nynas base oils are available as EVO grades, partly based on renewable raw materials using a certified mass-balance approach. EVO grades help lubricant manufacturers reduce the product carbon footprint of their base oils by around 25% while maintaining the same performance, approvals and formulation characteristics as conventional grades – without the need for reformulation.

Industrial Lubricants – Precision, Protection, Performance

Used as base oils in industrial lubricant blends, Nynas oils provide excellent additive solubility, deposit control, and seal compatibility. Wide viscosity range supports applications from hydraulics to gear oils.

Learn more about our base oils for industrial lubricants

Refrigeration Oils – Clean, Cold, Consistent

NYFROST™ grades (ISO VG 32–100) are hydrotreated naphthenic oils for compressors. They offer low floc points, high refrigerant compatibility, and clean, deposit-free performance with ammonia, hydrocarbons and HFCs.

Learn more about our base oils for refrigeration fluids

Metal Forming Fluids – Built for Pressure

Delivering high additive solubility and formulation flexibility, these oils perform under extreme pressure. Strong thermal properties ensure effective cooling and great lubricity for neat oils, while stable emulsions enable efficient, smooth and clean operations.

Learn more about our base oils for metal forming fluids

Further reading

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Reflections: The decline of heavy grades

The decline of traditional Group I production is tightening the availability of heavy grades, even as demand for their unique properties remains. Group II, naphthenics and synthetic base oils will play a growing role in meeting heavy-duty requirements. Three industry experts share their thoughts on the evolving and increasingly complex landscape.

Beyond conventional transformers – broadening the scope for bio-based insulating liquids

Since its introduction, Nynas' bio-based insulating liquid NYTRO® BIO 300X has been successfully tested, approved and commercialised in a growing number of transformer applications. But could its unique combination of technical and sustainability benefits also create opportunities in other segments?

A small hero for tough jobs

NYNAS® NS 3 is a highly refined naphthenic base oil designed for applications where reliable performance in demanding low-temperature conditions is essential.