DEANOX® 245

CAS No.

36443-68-2

Molecular weight

586

Product form

White powder

Melting point

77-81℃

Recommended dosage

0.05-1.0%

Feature

Highly effective antioxidant and non-toxic
Good oxidation resistance and colorability
Non-polluting, low volatility
Excellent effect with auxiliary antioxidant and light stabilizer
Excellent compatibility with most polymer materials

Application

Excellent antioxidant effect on styrene polymers, especially impact modified styrene, ABS, MBS, SB and SBR, and POM homopolymers and copolymers. It is also useful for the stability of polymers such as polyurethane, polyamide and thermoplastic polyester. Also, DEANOX-245 is an effective chain terminator in the PVC polymerization process. In addition, it has no effect on polymer reaction and can be added to monomers before polymerization when used in high impact polystyrene and PVC.