Antioxidant 1790

Description

Antioxidant 1790, the appearance is white to off-white powder , Purity ≥95% . Antioxidant 1790 is a kind of hindered phenol primary antioxidant, It can be used in polypropylene, polyamide, ABS resin,polystyrene,elastic fiber, PE PP food package as USA FDA regulation .

Chemical properties

White powder

The Uses of Antioxidant 1790

Tris(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl) Isocyanurate as an antioxidant and/or stabilizer in polystyrene and rubber-modified polystyrene intended for use in contact with food at room temperatur e or below. Tris(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl) Isocyanurate is also used as a stabilizer in polyethelene and poloypropylene.

The Uses of Antioxidant 1790

Tris(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl) Isocyanurate as an antioxidant and/or stabilizer in polystyrene and rubber-modified polystyrene intended for use in contact with food at room temperature or below. Tris(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl) Isocyanurate is also used as a stabilizer in polyethelene and poloypropylene.

What are the applications of Application

For nylon series, polyester, ABS, polyolefin pipe, agricultural film, household appliances, styrene plastic and polyester.

Flammability and Explosibility

Non flammable

Safety

FDA approved for use in food contact applications in 178.2010, 177.1640.

Advantages

Low dosage and excellent performance: only with 0.02%~0.1% addition can effectively prevent goods from heat and oxidization degradation during the usage and high temperature processing;Great synergy with some secondary antioxidants such as phosphite ester and thiodipropionate type.Geat boiling water resistance ability;Good resistance to extraction of the detergent cleaning.