During the production and processing of polymer materials, thermal oxidative degradation and yellowing are common challenges affecting product performance and appearance quality. Antioxidant PQ (chemical name: Tetra(2,4-di-tert-butylphenol) 4,4'-biphenyldiphosphate), as a mature phosphorus-containing auxiliary antioxidant, is precisely designed as an efficient solution to address these challenges. Through its scientifically engineered mechanism of action, it reliably enhances processing stability and preserves product color across diverse applications including polyolefins, engineering plastics, elastomers, and adhesives.

Antioxidant 1035 is a highly effective stabilizer specifically designed for polymers, demonstrating exceptional performance in polyethylene (PE) materials. Through the synergistic action of primary and secondary antioxidants, it provides a dual oxidation protection mechanism for polymers. This mechanism effectively interrupts free radical chain reactions while decomposing hydrogen peroxides, significantly delaying the thermal-oxidative aging process of materials.

Against the backdrop of increasingly stringent global environmental policies and escalating chemical safety regulations, the photoinitiator industry is undergoing structural transformation and upgrading. Traditional photoinitiator 907 was listed on the EU's Restricted Substances List in 2011 due to its biological toxicity. Furthermore, the European Chemicals Agency (ECHA) classified it as a Category 1B Carcinogenic, Mutagenic, or Reprotoxic (CMR) substance. Consequently, its use is prohibited in numerous sectors, including food contact and human skin contact applications. This has posed significant compliance challenges for downstream industries such as UV coatings and inks. Addressing this industry pain point, JADEWIN Photoinitiator 907T emerged as a cost-effective alternative to traditional 907 photoinitiators. It not only resolves compliance challenges but also delivers comprehensive performance enhancements, injecting new vitality into high-end UV applications.

During the processing and long-term use of polymer materials, thermal oxidative degradation poses a significant challenge threatening product quality and service life, potentially leading to issues such as yellowing, brittleness, and diminished mechanical properties. We introduce the high-performance water-based antioxidant 245DW, featuring 40% antioxidant 245 as its core active ingredient uniformly dispersed in water. This product delivers exceptional antioxidant efficacy and broad compatibility.