Vitamin K3

​​Oxyvit Kimya Sanayii ve Ticaret A.Ş. ,one of the investments of Şişecam Chemicals Group, ​performs its operations at the Mersin-Tarsus Organized Industrial Zone. Oxyvit is the first company of the Chemicals Group to have engaged in the field of “Fine Chemicals” and has brought to Turkey a new technology for the production of Vitamin K3, which only a few companies in the world possess.

The construction of the plant began in Mersin in November 1997, and Vitamin K3 production began in early 1999; after the addition of new equipment in 2001, all derivatives of Vitamin K3 could be produced. With the modifications between 2002 and 2006, the raw vitamin production capacity was gradually doubled, and new investments in 2013 brought a totally environment-friendly production technology. This significantly decreased the amount of waste material from production, all of which could now be diverted to recycling plants.

Oxyvit Kimya has continued to increase its sales since the first day, and has attained an important place in the global production and sales of Vitamin K3 as the sole producer in Europe. Its worldwide sales are led by Europe and the United States. The company exports 95 percent of its production.

Besides Vitamin K3, OXYVIT produces and sells Sodium Metabisulphite and Sodium Bisulphite since 2007,used in various industries like food, textile, mining, construction chemicals, water treatment and leather. OXYVIT is certified with Fami-QS, ISO 9001:2008 Quality, ISO 14001 Environment, OHSAS 18001 Occupational Health and Safety, ISO 50001 Energy Efficiency and Kosher certificates.

Vitamin K3

Vitamins are organic compounds taken in small quantities with food, necessary for normal metabolic functions and health.

Vitamin K derivatives are necessary for blood coagulation. Chemically speaking, these are 2-methyl-1,4-naphtokinon derivatives and are widely believed to be effective due to the naphtokinon ring in their chemical structure. All K vitamins therefore have similar action mechanisms. There may however be significant differences among them in terms of intestinal absorption, transfer, and distribution in tissues.

Besides its importance in stopping bleeding, Vitamin K3 is one of the premix materials for animal feed and is widely used in veterinary medicine. Vitamin K3 is added to the feed of farm animals (chicken, fish, pig) that cannot synthesize this vitamin in their own metabolism.


​Oxyvit Kimya​ San. ve Tic. A.Ş.
Mersin Plant

Mersin-Tarsus Organize
Sanayi Bölgesi,​​
1.Cad. No:6 3340​0 Akdeniz
Mersin - Turkey

Phone: +90 324 676 43 25
Phone: +90 850 206 62 75
Fax: +90 324 676 43 34
E-Mail: oxyvit@sisecam.com​​

​Oxyvit Kimya​ San. ve Tic. A.Ş.
Management and Sales

İçmeler Mahallesi
D-100 Karayolu Caddesi,​
No:44/A, 34947 Tuzla,
İstanbul - Turkey

Phone: +90 850 206 50 50
Fax: +90 850 206 40 40
E-Mail: gturan@sisecam.com​​​​​​​​