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Our Castellet site produces dry silica sand. The drying process is followed by a classification system. Other minerals (e.g. recycled glass, cristobalite) are also available from this site.
Our Arcos site produces silica sand and cristobalite. Silica sand is wet classified and can also be processed to obtain dry sand or cristobalite. Exports go by the Cadiz or Algeciras ports.
Our Durcal site produces dolomite in several fractions (0-120 micron to 0-3mm) after crushing processing. The proximity of the Motril Port facilitates export activities from the site.
Our Arija site produces silica, mainly for the construction, coatings, metallurgy, sports & leisure and filtration industries. Browse the product catalogue with our brand new webshop: Shop.Sibelco.com
The Laminoria site produces silica sand and limestone for customers in the construction, glass, silicates, foundry, sports surface, agriculture and other sectors. Other materials from our multi-mineral portfolio produced elsewhere in Spain and internationally are also available for customers located in Northern Spain.
Our Bilbao office serves as the regional headquarter for the Iberia region.
Our Castellon Port site produces ball clay and kaolin, mainly for the ceramics, tiles, engobes & glazes and sanitaryware industries.
Our Nules site produces cristobalite, dolomite, feldspar and nepheline syenite, mainly for the tiles, engobes & glazes, EGS and coatings industries.