Russian version October, 1, 2020
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Technology for dark blue ultramarine obtaining from local raw material

An obtaining technique is developed for dark blue pigment based on white clay of the Obskoi clay-pit. Ultramarine is used in the food, paintwork, ceramic, and glass industries, as well as for the coloring of concrete, cement, plastics and for the manufacturing aqueous dispersion paints.

Advantage:

  • no operation of clay washing by acidic solutions
  • 4-5 times reduction of the process cost

Offers for cooperation:

  • delivery of the pigment by small batches under the treaties
  • joint venture establishing
  • sale of licenses

Creators:

Nikolaev Institute of Inorganic Chemistry
3, Prosp. Akademika Lavrentieva, Novosibirsk, 630090, Russia
Tel. +7(383) 330-94-90
Fax: +7(383) 330-94-89
E-mail: sam@niic.nsc.ru
Internet: http://www.niic.nsc.ru


 
 
 
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