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Tall Oil Fatty Acids (TOFA) are obtained in the process of vacuum distillation of crude tall oil.
TOFA cnsists of a mixture of unsaturated acids including linolenic, linoleic and others. Besides, the mixture contains 2% of unsaponifiable materials and up to 2% resin acids.
We supply TOFA produced according to the National Standard (GOST) 14845-79.
Fatty acids are widely used in paint and vanish industry to produce alkyd resins, and in chemical industry to obtain esters, dimers, amides, and other products.
The Quality indicators of the product
Tall Oil Fatty Acids, National Standard 14845 - 79.
| The name of parameters | The norm for the class | |
| Higher | First | |
| Color by iodine scale, max. | 10 | 20 |
| Acid number, mg KOH per 1 g of acids, not less | 192 | 185 |
| Iodine number, iodine per 100 g of acids, not less | 160 | 150 |
| Mass fraction of tar acids, %, not more | 2 | 2 |
| Mass fraction of unsaponifiable substances, %, not more | 2 | 2 |
| Mass fraction of water, %, not more | Lack | |
For any questions concerning the use, properties, acquisition of TOFA at the best price and the possibility of replacing other options, you can get expert advice by the phone numbers: +7(831)211-81-54, +7(831)211-81-76, or by using the button "feedback".