1. Ethylene (C ₂ H ₄) is a colorless, slightly aromatic unsaturated hydrocarbon gas that is active at room temperature and pressure, and has flammable and explosive properties. Ethylene is the core basic raw material of the petrochemical industry and is known as the "mother of the petrochemical industry".
2. Ethylene (C ₂ H ₄) is refined and produced strictly in accordance with national and industry standards, with high purity, low impurity content, and stable quality, which can accurately match the needs of different industrial production scenarios