In the aquaculture industry, the quality and stability of fish feed are critical for the health, growth, and survival of farmed fish. Antioxidants like Ethoxyquin (CAS 91-53-2) are essential additives used to prevent the oxidation of fats and fat-soluble vitamins within the feed, thereby extending its shelf-life and maintaining nutritional value. However, understanding the transformation of Ethoxyquin within the feed and fish is important for ensuring optimal outcomes.

Ethoxyquin is known to undergo chemical changes over time, particularly in the presence of heat, light, or other reactive species. One such transformation is the formation of Ethoxyquin dimer, where two molecules of Ethoxyquin link together. While the parent Ethoxyquin molecule is the primary active antioxidant, the dimer can accumulate as the additive degrades. Recent discussions, such as those concerning its presence in Tasmanian salmon, have brought attention to the levels of both Ethoxyquin and its dimer.

The significance of the dimer lies in its potential to represent a substantial portion of the total antioxidant material over time, and its persistence in the system. While Ethoxyquin has a relatively short half-life, the dimer can persist for a longer duration. This means that over extended storage periods or within the fish's metabolism, the proportion of dimer can increase significantly.

For aquaculture feed manufacturers and purchasers, this understanding underscores the importance of sourcing high-quality Ethoxyquin from reputable suppliers. When you seek to buy Ethoxyquin 95% CAS 91-53-2, choosing a trusted Ethoxyquin supplier in China like NINGBO INNO PHARMCHEM CO.,LTD. is crucial. As a dedicated Ethoxyquin manufacturer, we are committed to providing a product with consistent purity and minimal impurities, which can influence the rate of dimer formation. Ensuring the initial quality of Ethoxyquin contributes to more predictable performance in feed formulations.

By sourcing from a reliable Ethoxyquin manufacturer, you can better manage the stability of your aquaculture feeds and understand the implications of any transformations. We offer our Ethoxyquin at a competitive Ethoxyquin price, supporting the industry's need for effective and economically viable feed preservation solutions. Ensuring the quality of your feed ingredients, including the initial Ethoxyquin, is a key step towards producing healthy and robust farmed fish.