Nynas news

08/06/2017 11:17

A feel for lubricating greases

When the leading names in the lubricant industry meet up in the USA this summer, one of the technical presentations will be given by Mehdi Fathi-Najafi, group specialist at Technical Development and Market Support, Nynas Naphthenics.

On 10-13 June, the National Lubricating Grease Institute (NLGI) will be holding its annual gathering in Squaw Creek Olympic Valley in California. NLGI is an international industry organisation primarily for grease manufacturers, additive suppliers, distributors and equipment manufacturers. 

According to tradition, a number of interesting technical presentations will be given in connection with the annual meeting. On 13 June, Mehdi Fathi-Najafi, Senior Technical Advisor, will be speaking on the subject of “The Impact of Raw Materials on the Characteristics of Lithium Complex Greases”. 

The starting point for the presentation is the fact that the higher solvency of the base oil has a significant impact on several properties of lubricating greases. In the investigations in which Mehdi Fathi-Najafi has been involved, the focus is on the impact of the degree of solvency power of three naphthenic oils on two different Lithium complex greases.

“It has emerged that naphthenic oil with medium viscosity performs very well in different types of lithium complex grease formulations and the solubility of base oil affects the structure of grease in a positive direction,” he says. “Furthermore, the formulation of a lithium complex grease can be easily optimised by using suitable base oil and complexing agent.”

Further reading

Producers choose Nynas NYTEX® oils to boost polyurethane polymers

NYNAS® has developed a series of NYTEX® process oils to improve the performance of polyurethane polymers used in plastics and resins, offering cost efficiency and enhancing a range of everyday products that are found all around us.

Read more about Producers choose Nynas NYTEX® oils to boost polyurethane polymers

Nynas expert re-elected as Chairman of the IEC Technical Committee 10

Nynas Senior Technical Advisor, Dr Bruce Pahlavanpour, will continue to chair the prestigious International Electro Commission (IEC) Technical Committee 10 (TC 10) for a further three years.

Read more about Nynas expert re-elected as Chairman of the IEC Technical Committee 10

Nynas launches process oil for low temperature ink production and silicone fluid replacement

By introducing NYFLEX® 2120B, a hydrotreated, very low viscosity naphthenic oil, Nynas is providing a process oil ideal for use as a printing ink distillate in heatset formulations, as well as a reliable and cost-efficient alternative to traditional silicone fluids.

Read more about Nynas launches process oil for low temperature ink production and silicone fluid replacement