24.12/2021
Merry Christmas!
POLEMA wishes you a Merry Christmas and a Happy New Year!
28.10/2021
POLEMA will take part in the exhibition Metal Expo-2021
POLEMA JSC will take part in the 27th International Industrial exhibition “Metal Expo – 2021” which will take place from November 9 to 12.
03.06/2011
Progressive materials for multi-functional vacuum coatings
Application fields of materials for multi-functional vacuum coatings, characteristics of sputtering targets and evaporable sources used for technologies of physical deposition of hardening, protective, decorative and light-reflecting coatings, resistive, switching and transparent electro conductive films.
24.05/2011
Molybdenum and tungsten products for production of leucosapphires
POLEMA JSC is the leading global manufacturer of chromium, molybdenum, tungsten products, metal powders and composite materials.
Catalysts
JSC POLEMA produces metallic powders and granules for undeposited catalyzers used in various chemical processes.
Powders and granules from Ni50Al alloy and titanium-promoted NiAl alloy, following aluminum extraction, have high mechanical resistance, stability and selectivity in processes of hydrogenating organic compounds.
Ni-Mn alloy powder, used as a catalyst for synthesizing diamonds, promotes an increase in graphite conversion levels and synthetic diamond size thanks to its thin, lamellar shape.
