OXO-biodegradation

OXO-biodegradation refers to a process where certain plastics, usually made from polyethylene or polypropylene, are chemically modified to promote biodegradation. This is typically achieved by adding specific additives (often referred to as oxo-additives) that facilitate the breakdown of plastic in the presence of oxygen. The process generally involves two main stages: 1. **Oxidation**: The added additives promote oxidative degradation, breaking down the long polymer chains into smaller fragments.