TETRABOR®
ANTIOXIDANT FOR REFRACTORY COMPOSITIONS
Ceramic antioxidants from ESK provide outstanding protection for carbon containing refractory compositions in the steel industry.
AS FILLER, BORON SOURCE, SINTERING AIDS
TETRABOR® is available with a narrow grain size and grain mix distribution. Properties such as extreme hardness, high chemical resistance or high boron content make it an extremely versatile material.
AS GRINDING & LAPPING MATERIAL
The ESK boron carbide material TETRABOR® is a high-performance abrasive with extreme hardness and chemical resistance. TETRABOR® is especially suitable for machining hard materials.
AS WEAR PROTECTION
TETRABOR® additives from ESK safely and reliably protect technical plants and machinery against wear by chemical reactions, extreme heat and extreme pressure.
DENTAL NOZZLES
ESK offers an extensive program of dental and fine-blasting nozzles of boron carbide: practically designed and developed to the highest quality standards - and, on request, even tailored to individual customer specifications.
SPRAY NOZZLES
The conditions for optimum atomization nozzles are a long service life and constant spray conditions. ESK spray nozzles made of the boron carbide material TETRABOR meeet these requirements and are therefore the products of choice for process engineering.
BLASTING NOZZLES
ESK blasting nozzles of TETRABOR® boron carbide have a proven track-record over decades thanks to their high quality, constant operating conditions, contant blasting performance and outstanding cost efficiency.
CUSTOM DEVELOPMENTS
In developing materials, geometries and surfaces, ESK offers solutions that go well beyond its existing product portfolio: custom developments an innovations that can be rapidly turned into commercial products.

