Kerneos S.A.

Immeuble Pacific, 11, cours Valmy, Paris - La Défense, 92800 Puteaux
Telephone +33 1 46379000
Fax +33 1 46379200


Hall map

METEC 2015 hall map (Hall 5): stand D07

Fairground map

METEC 2015 fairground map: Hall 5

Our range of products

Product categories

  • 03  Plant and equipment for steel making
  • 03.03  Secondary metallurgy

Secondary metallurgy

  • 03  Plant and equipment for steel making
  • 03.06  Deep-desulphurization


  • 05  Plant and equipment for casting and pouring of molten steel
  • 05.02  Continuous casting

Continuous casting

  • 13  Miscellaneous equipment for metallurgical plants and rolling mills
  • 13.06  Thermal insulation and refractory materials

Thermal insulation and refractory materials

About us

Company details

Kerneos :

For more than a hundred years, Kerneos has focused on supporting the development of its customers throughout the world. As expert in calcium aluminate technology, the company offers high quality and innovative specialty products, often as a pioneer. Its inspiration chiefly comes from listening carefully to its customers and its customers' customers.


Over the last 25 years, under the brand names LDSF® and OPTIMET®, Kerneos has created and developed the reference calcium aluminate-based synthetic flux for secondary metallurgic processes. Based on our technical know-how of the physical and chemical properties of calcium aluminate we continue to develop metallurgical application specific grades with a broadening portfolio now including fluxes for refining and continuous casting of multiple steel grades in all types of metallurgical equipment.

Since 1950, Kerneos SECAR® products have been the driving force behind the development of Monolithic Refractory Products, continuing to evolve with the industry globally. Now, with Peramin® and REFPAC®, Kerneos offers a complete line of Calcium-Alumina cements, binders and additives which give specialised monolithic refractory concrete formulators all the tools for raising performance and reliability levels, unlocking opportunities for new business around the world.

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Company data

Number of employees