Unimin Corp

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Unimin Corp is one of North America's leading producers of non-metallic industrial minerals. It offers feldspar, nepheline syenite, olivine, calcium carbonate, clay, kaolin, lime, limestone and quartz products. The company was founded in 1970 and is headquartered in New Canaan, Connecticut. It has facilities in North America. Unimin Corp operates as a subsidiary of SCR-Sibelco NV.


  • 258 Elm Street  

Town, State, Country

  • New Canaan, CT, United States  


  • 06840 
  • Chief Executive Officer Kevin Crawford
  • Year Established 1970
  • No. of employees 1,001-5,000
  • End User Industries Glass, ceramics, energy, foundry, electronics, plastics, rubber, paint, chemicals, construction, engineering
  • Export Markets Worldwide


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