Our products

The company is specialized in the manufacture of non-distilling fatty acids for food and technical purpose. Fatty acids are the elements of all seed fats. Light seed fats and waste of refined oils (soap stock) are used as raw materials. Fatty acids are derived from fat stock without reactive fermentation or fermentation with mineral acids. The manufacturing process enables to derive fatty acids appropriate of certain oil.

Fatty acids for feed:

Seed oils and fats are the essential element of food for live-stock animals. Treatment of mixed feed with fats significantly increases the caloric value of feed – fats include energy by 2.3 more than carbs. Fats carry over fat-soluble vitamins, thus, proving accessibility, decreasing feed dustiness, and being the source of valuable fatty acids. Products of Rekast are up-to-date energy conservative standardized fatty mixtures on basis of seed oils and fatty acids. All products are to be manufactured in accordance with the applicable EU law, consistent with safety profile according to GMP+.
Qualitative characteristics:
Total fat,% 98
Free fatty acids, % 50-70
Moisture and impurities,% 2
Acid value, mgKOH/g 100-160
Iodine value, gI2/100g 125-152
Unsaponification matters, % 1,5 - 4
Saponification value, mgKOH/g 186 - 194
Titre, °С (-16) - (-19)
Flash point, °С 225
Density, g/cm3 0,91 – 0,93
С18:0 3,0-8,0
С18:1 30,0-40,0
C18:2 min 43


Fatty acids are widely used for technical purpose in the following spheres:
- Biodiesel production
- Supplements to paintwork materials
- Lubricant refining
- Soap boiling
- Rubber goods
- Lubricating fluids
Qualitative characteristics (technical fatty acids):
Total fat,% 98
Free fatty acids, % 50-70
Moisture and impurities,% 2
Acid value, mgKOH/g 100-160
Iodine value, gI2/100g 125-152
Unsaponification matters, % 1,5 - 4
Saponification value, mgKOH/g 186 - 194
Tars, % max. 7
Titre, °С (-16) - (-19)
Flash point, °С 225
Density, g/cm3 0,91 – 0,93