TDMA – Titanium Dioxide Manufacturers Association

The Titanium Dioxide Manufacturers Association (TDMA) – represents the major producers of titanium dioxide (TiO2) and acts as their responsible voice in Europe since 1974 Pure TiO2 is a fine, white powder and is the brightest, whitest pigment available. Highly refractive, ultraviolet absorbing, non-toxic and inert, TiO2 has been used for over 90 years in a vast range of applications including imparting whiteness and opacity to paints, printing inks, plastics, textiles, ceramics, construction materials, cosmetics, food and pharmaceuticals.


TDMA promotes and defends the merits of titanium dioxide (TiO2) in all suitable applications by bringing forward evidence of its safety and efficacy.


TDMA is a non-profit organisation and it has no commercial role. For all commercial enquiries, please refer to the websites of our members.



N. Rehman (Tronox)



Core substances: Titanium dioxide and titanium tetrachloride



8 Full Members:

CINKARNA, Metallurgical and Chemical Industry Celje, Inc. (SI), KRONOS Worldwide Inc. (DE), Lomon Billions Group Co. Ltd. (UK), PRECHEZA a.s. (CZ), TAYCA Corporation (JP), The Chemours Company (USA), Tronox Holdings plc (NL), Venator (UK)


TDMA strives for the responsible, safe and sustainable manufacture and use of TiO2. It is also ensures that robust scientific information on product safety is made available to authorities and customers and demonstrate that TiO2, in its intended uses, is safe to use in all applications.


For more information:


Sector Group Manager

Brett Pinker

Sector Group Manager

Michael Mainil

Sector Group Manager

Stephanie Figueiras


Cheryl Campbell