1. Stability: Oleic acid can improve the stability of decolorants. Unsaturated fatty acids and metal ions are easy to form stable complexes between them, thus reducing the decomposition and deterioration of the decolorant in high temperature, high humidity and other harsh environments.
2. Antioxidant effect: oleic acid has a certain antioxidant effect. It can interact with the antioxidant in the decolorant to form a more stable antioxidant system and extend the shelf life of the decolorant.
3. Synergistic effect: oleic acid can form a synergistic effect with other components of the decolorant to improve the decolorization effect. For example, oleic acid can form stable compounds with some metal ions, which makes it easier for other decolorant components to penetrate into the colored material and achieve better decolorization effect.
4. Improve the dispersion of decolorant: Oleic acid can improve the dispersion of decolorant in water. Because oleic acid has certain hydrophilic and hydrophobicity, it can form stable complexes with other substances to improve the dispersibility of the decolorant in water, thus improving the decolorizing effect.
It should be noted that the role of oleic acid in the decolorant depends on the specific decolorant product and the use of the scene. In actual application, the appropriate decolorant should be selected according to the specific situation and the product specification should be referred to ensure the best effect.