Our Products and Services
Backed by over 50 years of experience as a customer-oriented organisation, we are proud to be the only European company that simultaneously extracts materials for use in the steel industry, provides refractory installation teams, and supplies finished industrial products.
Our main areas of expertise are refractory products and services, and the supply of industrial minerals. We combine experience, technology, and innovation to deliver complete solutions that optimise processes, improve efficiency, and promote the sustainability of industrial operations.
As owners of a Magnesium Silicate (Dunite) mine, Pasek extracts, processes, and supplies dunite for a variety of industrial applications, according to strict sustainability and innovation criteria.
Blast Furnace and Sinter Flux
An efficient and sustainable alternative that improves steel quality and increases sinter performance, optimising coke consumption in steelmaking processes.
EBT sand for Electric Arc Furnace (EAF)
Tailor-made Dunite sand-filling promotes high opening ratios and improves process efficiency thanks to its sintering capacity from 800 °C. We adapt the particle size to each plant.
Rock wool
A key raw material that, due to its low melting point, reduces energy consumption and CO₂ emissions in the production of thermal and acoustic insulation.
Additive for ceramics and stoneware
Our reinforced porcelain stoneware, PORCEDUN, enhances mechanical strength and allows thinner pieces, reducing costs and energy consumption.
Additive for concrete and cement
Thanks to the composition and properties of our 0/3 mm dunite fraction, it is particularly suitable for concrete, mortar, granular layers, cement-gravel mixtures, and backfills.
Fertilisers
Rich in magnesium and iron, they enrich the soil, capture CO₂, and improve the pH of acidic soils, promoting sustainable agricultural practices.
Refractory mortar
Hydraulic mortar formulated to withstand high temperatures and provide durable finishes in demanding environments.
CO₂ capture
Dunite can capture up to 80% of its weight in CO₂ through enhanced weathering (ERW), combining sustainability and efficiency.
Fluidised bed in boilers
Inert material to improve efficiency and reduce emissions in biomass boilers through fluidised bed technology.
Construction sands and gravels
Natural sands that, in addition to their construction use, provide added value by permanently capturing CO₂.
We manufacture and supply high-quality refractories, tailored to the specific needs of each client and facility.
Unshaped concretes
Resistant to extreme temperatures and thermal shocks, offering durability and ease of application in furnaces, ladles, and linings.
Shaped pieces
We design and manufacture ready-to-install refractory concrete components using proprietary engineering with 3D designs and thermal behaviour calculations.
Ladle sands
Our PASEKLAD range, made of chromite and silica, optimises tap-hole opening and improves efficiency in the steel casting process.
EBT sand for Electric Arc Furnace (EAF)
Tailor-made Dunite sand-filling promotes high opening ratios and improves process efficiency thanks to its sintering capacity from 800 °C. We adapt the particle size to each plant.
Pisés
Pasek’s Pisés are acid-resistant gunning masses with high SiO₂ content (over 80%) and ceramic binder, designed for all types of applications.
We offer comprehensive services for maintenance, installation, and continuous improvement of refractory installations, ensuring efficiency, safety, and durability.
Comprehensive maintenance for steel and glass industries
24/7 contracts including installation, repair, and monitoring to ensure continuous operation.
Installation and demolition projects
We execute complete repair, supply, and demolition projects with specialised technical staff.
Engineering, consultancy, and supervision
We analyse materials, conduct durability studies, and optimise linings using advanced technologies.
