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Irganox® 3052 is a multifunctional antioxidant. It contains 2-(1,1-dimethylethyl)-6-[(3-(1,1-dimethylethyl)-2-hydroxy-5-methylphenyl]methyl-4-methylphenyl acrylate. It is non-staining, non- discoloring, hindered phenolic antioxidant containing a moiety of deactivating alkyl radicals.
Details
61167-58-6
2-(1,1-dimethylethyl)-6-[(3-(1,1-dimethylethyl)-2-hydroxy-5-methylphenyl]methyl-4-methylphenyl acrylate
- stable to heat and light
- low volatility
- resistant to extraction
- protects organic substrates against both
- thermo-oxidative and purely thermal degradation
.It is compatible with thermoplastics, HIPS, ABS, BR, IIR, emulsion-SBR, SBS, SEBS, EPDM, EPM, MBS, MABS, SMA, modified acrylates, hydrocarbon resins, terpene and terpene phenolic resins, rosins and rosin derivatives, polyester-carbonates, polycarbonates, polymethacrylates, homo-and copolymers poly-alkyleneterephthalates, polyolefins, polyamides or polyphenyleneoxides.
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Appearance Properties | |||
| Physical state | Granulated | ||
| Physical Properties | |||
| Vapor pressure | 0.0082 | mm-Hg | |
| Molecular weight | 394 | g/mol | |
| Melting range | 128 - 132 | ºC | |
| Thermal Properties | |||
| flash point | 200 | ºC | |
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