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Contact Info
| Address | Covia Headquarters (Unimin Corporation) 258 Elm Street New Canaan, CT 06840 |
| Country | USA |
| State | Connecticut |
| Get in contact with Covia |
Products or Machinery
Enhancing product quality and manufacturing processes
Drawing on more than 140 years’ experience in material solutions for glass manufacturing, we’ll work with you to enhance your products and improve your glass melting processes.
Whether you’re seeking colour, clarity or chemical durability, or if you’re looking to improve manufacturing efficiency and drive down costs, we can help.
Our solutions
We offer a complete portfolio of materials that includes:
dolomite
feldspar
kaolin
limestone
low-iron crystalline silica
silica flour
This is supported with a range of speciality minerals including colouring oxides, pegmatite and magnesium oxide.
In addition to these primary materials, we’re at the forefront of glass recycling, each year transforming over a million tonnes of waste into high quality cullet products.
