CAS Number (Or Watson Number for Non-CAS Products)
27676-62-6
EINECS
248-597-9
Appearance
White powder
Melting Point
218-225.5 degrees centigrade
Boiling Point
Other Properties
This product is a hindered phenolic antioxidant with three functional groups. It is non-polluting and non-coloring. Because of its high molecular weight and melting point, it has little volatility, small migration and good water extraction resistance. It can give plastics excellent heat oxidation resistance and light oxidation resistance. This product is basically non-toxic.
Purity
98.00%
Water
Absorption Peaks
Use
It is suitable for polyethylene, polypropylene, polystyrene, ABS resin, polyester, nylon, polyvinyl chloride, polyurethane, cellulose plastics and synthetic rubber, especially in polyolefins. The photothermal stability can be further improved by synergistic effect with ultraviolet absorbers or phosphite esters.