抗氧剂330生产工艺研究方向及进展

Research Direction and Progress of Antioxidant 330 Production Technology

1,3,5-三甲基-2,4,6-三(3,5-二叔丁基-4-羟基苄基)苯(简称抗氧剂330)作为一种无味无臭、挥发性小,耐水抽提、高相对分子质量的优秀受阻酚类抗氧剂,可广泛用于ABS、聚酰胺、聚甲醛、聚氯乙烯、聚乙烯等高分子材料中。文章综述了当前抗氧剂330生产制备工艺技术,并对抗氧剂330最新生产工艺进行了详细阐述。

1,3,5-trimethyl-2,4,6-tris(3,5-di-t-butyl-4-hydroxybenzyl)-benzen(Antioxidant 330),as a tasteless,odorless,low volatility,water extraction resistance,high relative molecular weight excellent hindered phenolic antioxidant,can be widely used in ABS,polyamide,polyformaldehyde,polyvinyl chloride,polyethylene and other polymer materials.In this paper,the production technology of antioxidant 330 was reviewed,and the latest production technology of antioxidant 330 was described in detail.