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antioxidant 168

Profile:Manufacturer - Producer|Ref:PSL1587YH | Country: China | Export: No

country : China

Antioxidant 168
Chemical name: Tris (2,4-di-t-butylphenyl) phosphite
CAS# 31570-04-4
Refs: Irgafos 168 (CIBA)
Appearance: White powder
Melting Range: 183.0-187.0 Ž
Volatile Content: 0.30% max
Assay: 99% min
Light transmittance (10g/100ml toluene)
425nm 98% min
500nm 98% min
Packing: 25kg carton box with PE interlocated
Application: Antioxidant 168 is phosphite type antioxidant with low volatility and extremely resistant to hydrolysis. It provides excellent antioxidant process stability to organic polymers, resistance to discoloration and adds long-term protection against thermo-oxidative degradation after processing.


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