Guangzhou scenery Chemical Co., Ltd. is located in southern China's largest chemical raw materials distribution center - Chemical Guangzhou City, high-antioxidant 168, Yingkou City Scenery Chemical Co., Ltd. in Guangzhou Office. Companies of all staff with full enthusiasm, rigorous style, sincere service and look forward to a pleasant cooperation with you! Antioxidants 330 [Application] belong to the high molecular weight polyol hindered phenolic antioxidants, has good heat resistance, no pollution, not colored, low-volatile, high-density polyethylene, polypropylene and rubber, fine antioxidants, but also for polyvinyl chloride, polyamide, ABS resin and polyester and other plastic products, high-quality antioxidants, dosage is generally 0.1 to 0.5 parts. [Method] briefly in the presence of potassium t-butoxide catalyst, from 2,6-di-tert-butyl-phenol and paraformaldehyde through addition reaction of 3,5-di-tert-butyl-4-hydroxy benzyl alcohol, high Antioxidant B215, then in the presence of sulfuric acid catalyst and trimesic toluene after condensation formed, washing, crystallization, drying finished products. Guangzhou scenery Chemical Co., Ltd., Yingkou City Scenery Chemical Co., Ltd. in Guangzhou Office, the production of various models: antioxidants, ultraviolet absorbers, light stabilizers, antioxidants 626 product categories assist one phosphite antioxidant general antioxidant 168 as an upgrade replacement products, it is characterized by anti-yellowing, high transparency, a low volatile organic synthesis oxidation inhibitor, widely used in polypropylene, polyethylene, ABS, polycarbonate fiber and the synthesis and processing of polyester resin and other types of plastics. High antioxidant 168_ scenery Chemical (Online) _ high antioxidant scenery provided by the Guangzhou Chemical Co., Guangzhou Scenery Chemical Co. (www.fghg168.com) is Guangzhou, rubber additives leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the scenery Chemical leadership with the staff warmly welcome all inquiries negotiations to create a better future chemical scenery.