Nynas news

07/10/2019 13:15

Cleansing oil for titanium dioxide

Extensively appreciated for its whiteness and brightness by producers of mainly paint, plastics and paper, but also cosmetics, titanium dioxide (TiO2), clearly needs to be as white as possible.

Unfortunately, the most popular and least wasteful production method for TiO2, a chlorine process used for around 60 % of the global capacity, also results in impurities that can cause discolouration in end products.

However, help is at hand from Nynas NYFLEX® and NYTEX® naphthenic oils.

“An excellent solvent power enables these oils to form complexes with metal chloride impurities, making them easy to wash away through a distillation method, leaving TiO2 of an increased purity,” explains Ghislain de Quatrebarbes, Nynas Market Manager for the Chemical Industry.

And the growing market for TiO2, valued at USD 13.3 billion in 2015 and expected to enjoy an annual growth rate (CAGR) of over 8.9 % from 2016 to 2025, offers great scope for Nynas.

Further reading

Approved extension of Nynas reorganisation

Södertörn's District Court today approved an extension of Nynas AB’s company reorganisation for another three months, until December 15, 2020.

Read more about Approved extension of Nynas reorganisation

Ownership change in Nynas

Neste announced today that it has sold its entire shareholding in Nynas to Bitumina, a global bitumen company active in more than 100 countries. This is an important step in the ongoing company reorganisation of Nynas.

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Significant addition to Nynas rubber lab

Tommie Ibert, Development Engineer, tests the new advanced video extensometer that has been installed at the Nynas Rubber Compounding Lab in Nynäshamn.

Read more about Significant addition to Nynas rubber lab