Oxygen Absorbers

Oxygen absorbers are additives used to remove or reduce the level of oxygen within sealed plastic packaging. These agents work by reacting with oxygen to form inert compounds like iron oxide. Key features include their ability to extend shelf life, prevent oxidative damage, and maintain the quality of the packaged product. Oxygen absorbers are commonly used in applications such as food packaging, pharmaceuticals, and electronics. 

Current trends indicate a growing demand for multi-functional systems that combine oxygen absorption with moisture control for enhanced performance. Sub-types include iron powder, ascorbic acid, or other oxygen-scavenging chemicals.