• 159 YEARS

    of industrial production on site

  • 113 YEARS

    of ZnO production on site


    on 2 continents receive our ZnO

About us

High quality zinc oxide producer

Established in 1863 History

The first production plant at our site was established in 1863 by baron Schenk a member of the Coburg's family. Production of zinc oxide with a daily capacity of 2400 kg started in 1909. Zinc oxide was then exported to Sweden, Yugoslavia Turkey and India. Between 1958 and 1989 our plant was a part of the state chemical group Barvy Laky and supplied mainly COMECON countries. After the split of Czechoslovakia the plant continued separately under the name Slovlak operating two divisions, production of zinc oxide and production of paints and coatings. It was privatized in 1999 when it received its current name SlovZink. In 2008 the paints and coatings division was detached to a separate a company which has been continuing under the original brand name Slovlak. Since 2013 SlovZink has been diverted solely on production activities, all commercial activities have been relinquished to the newly established exclusive partner Zencor, and then in 2019 transferred to its successor Zencor processing.


More information about
SlovZink, a.s.


The quality of our ZnO ranges from Rubber quality, Feed grade to Pharmaceutical quality and Gold Seal (super clean). Our zinc oxide is released in a form of powder or soft granules.
Sustaining purity, desired size and shape of particles, specific surface area, bulk density and any required degree of flowability is guaranteed.
We deliver product  packaged in Big bags (600 – 1000 kg), 25kg paper bags, foiled or unfoiled as well as in a small consumer packing.
We maintain zero tolerance for delays or other imperfections.

See our General Trading Terms


Our team relies on a stable base of experienced workers combined with an ambitious young force equipped with contemporary education and acumen for modern technologies



    Graduate of the Faculty of Materials Science and Technology in Trnava, Engineering Technology Department. After five years as a technologist  with the major lightings producer  Katarína spent the next 10 years as production manager with Eurovat, producer of liquids and additives to automotive sector. Last three years  devoted to Slovzink highly valued for excellent managerial skills. She is also founder of a folklore ensemble.



    Degree in Non-ferrous metallurgy from Mining University in Ostrava, Czech Republic.  Whole professional career spent in managerial positions dealing with zinc and aluminum alloys production and casting expanded to zinc oxide production in Slovzink throughout the last seven years. Experienced paraglide pilot.