Research Direction and Progress of Antioxidant 330 Production Technology
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.
antioxidant 330process of productiondevelopment tendency
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