Rubber and plastic industry commonly used antioxidantThe selection of antioxidant should be based on the type and model of rubber and plastic materials, processing equipment and technological conditions, the variety and amount of other chemical additives, the use of the product environment and time limit and other factors.- "Antioxidant Supply" What are the requirements for an ideal antioxidant?In each stage of the polymer life cycle, that is, its survival, storage, processing, use process, will be due to its own or external factors and oxidation, resulting in the degradation or loss of polymer and its products properties. This is also known as the aging of polymer materials. Adding antioxidant is an effective means to delay the aging of materials.
"Antioxidant supply sales" auxiliary antioxidants, phosphorus antioxidants, do you know?Antioxidants can be divided into main antioxidants, auxiliary antioxidants and metal antioxidants. Auxiliary antioxidants can be divided into phosphorus antioxidants, sulfur ether antioxidants, metal purifiers. Today, special chemical will take you to understand the auxiliary antioxidant phosphorus antioxidants:
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