• Trade Name/中文名称

  Chemical Composition

  Application

• High temperature antioxidant T531/高温抗氧剂T531

  N-Phenyl-1-naphthylamine, PA

  The product is an anti-oxygen and anti-oxygen agent. In the rubber industry, used for natural rubber, diene synthetic rubber, chloroprene rubber. It is a common anti-aging agent for recycled adhesive and also used for chloroprene latex. Good protection for heat, oxygen, flexure, weather ageing, fatigue. The anti-ozone aging performance in chloroprene rubber also has some inhibiting effect on the harmful metal. It is often used with other anti-aging agents such as AP, DNP, especially 4010 and 4010N. It is easily dispersed in dry glue and also easily dissolved in water. The solubility in rubber is up to 5 percent, and the dosage is 3 to 4 parts without frost. Its polluting, mobility and the characteristics of color darker in the sun, so shall not apply to white and light color products, mainly used in the manufacture of tires, rubber hose, adhesive tape, rubber roller, rubber shoes, cable insulation, etc. In the plastics industry, this product can be a thermal stabilizer for polyethylene. Industrial products are toxic. In the oil industry because of its excellent high temperature antioxidant properties, it is mainly used for various kinds of aviation lubricating oil and other industrial lubricants, and compound use type phenolic antioxidants used in turbine oil and industrial gear oil. Reference dosage is 0.5% ~ 3.0%

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