AT-1222
Secondary Antioxidant
Specification

Items	Specification
Appearance	White powder
Assay ,% ≥	99.0
Melting Point,℃ ≥	116
Moisture,% ≤	0.5
Fineness, 100Mesh % ≤	3

Characteristics
- AT-1222 is an Antioxidant for Polyester application. This product is widely used in polyester fibre and Chemical fibre.

Chemical name: Diethyl 3,5-di-tert-butyl-4-hydroxybenzyl phosphate
Cas No. : 976-56-7
Molecular formula: C19H33O4P
Molecular weight: 356.44


Application
-Equivalent of Irganox 1222