The chemical structure of rice fatty acid has a lower degree of unsaturation than soybean fatty acid, which gives its resins a better initial color and better performance finishes in light fastness. Excellent for preparation of polyurethanes, backgrounds or finishes, in cross-linking with isocyanates. It is compatible with Nitrocellulose and Aminic Resins, which allows its use also in the synthetic lines of drying the greenhouse and Nitrocellulose.