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WOLFF & MÜLLER Quarzsande GmbH logoWOLFF & MÜLLER Quarzsande GmbH logoWOLFF & MÜLLER Quarzsande GmbH logo

WE HAVE THE BEST RAW MATERIAL FOR YOUR INDUSTRY

Our products are known for their high-quality properties and are used in industry, construction and sport. We therefore supply our products to customers from a wide range of industries.

Quartz sand and gravel as well as gravel and sand are not only used as raw materials in many branches of industry, but are also used as finished products and for services, such as filter sand and gravel for water treatment or for various industrial applications such as brake sand, foundry sand or as recreational sand (artificial turf, riding, sports, golf and beach volleyball courts).

Construction chemicals

Quartz sand can be found in almost all construction chemicals products, where it is used as a fine aggregate or filler.

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Construction industry & building materials

The construction industry appreciates the rounded edges and smooth surfaces of our quartz sand, which enables a high degree of compaction when backfilling and filling.

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Foundry - Industry

In the foundry industry, quartz sand is traditionally used as a mould base material for the production of casting moulds and cores. We can also fulfil the requirements where 3D printers are used with our special sand.

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Sport, games and leisure

Our fall protection sand and gravel, play sand and artificial turf sand are used as children's play sand, for sanding artificial turf pitches and for sanding riding arenas. Many sports would be inconceivable without our sand.

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Transport & Traffic

For transport companies, we offer brake sand with a grain fraction in accordance with the technical delivery conditions DBS 918 224 (gritting agent for improving traction) of Deutsche Bahn AG.

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Water treatment

Our filter crystals meet the requirements of DIN EN 12904, DIN EN 15798 and DIN 4924 and are therefore suitable for use in drinking water treatment, for the treatment of swimming and bathing water and for well construction.

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