Soda Industry Inc.

The Soda Industry Inc. was established in 1969 as a subsidiary of the Şişecam Group, Turkey's major glass producer. Production of soda ash (sodium carbonate, Na₂CO₃), a key raw material for the glass industry, began in 1975.[1]

In 1979, the Kromsan Chromium Compounds Plant (Turkish: Kromsan Krom Bileşikleri Fabrikası) was founded.[2] It is situated just to the northwest of the Soda Plant. In 1982, it joined the Şişecam Chemicals Group, one of the four main businesses of Şişecam Group.[1] In 1986, Kromsan merged with the Soda Industry company.[2]

Beginning by 1997, Soda Industry began foreign investments. Soda Industry acquired 25% share of the Bulgarian Soda factory Sodi in 1997 and all shares of the Bosnian soda factory Lukavac in 2006 to increase its soda production. In 2011 Soda Industry also acquired the Italian Chromium Products factory Cromital . The Soda Plant and the Kromsan Chromium Compounds Plant produce chemicals, which are used in a variety of industrial and consumer goods such as detergents, leather and pharmaceuticals.[1]

Soda Industry now is the leading producer of chromium compounds and the 4th greatest producer of sodium compounds (such as sodium dichromate (Na
₂Cr
₂O
₇), basic chromium sulfate ([Cr₂(H₂O)₆(OH)₄]SO
₄) and chromic acid (H₂CrO₄ ) with an annual production of 2.2 million metric tons in Europe. Vitamin K3 and sodium metabisulphite are among the other products.[3][1]