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Irganox® 1098 is a sterically hindered phenolic antioxidant. It contains N,N’-hexane-1,6-diylbis(3-(3,5-di-tert-butyl-4-hydroxyphenylpropionamide). It is an efficient, non-discoloring stabilizer for organic substrates.
Details
CAS
23128-74-7
Product Type
Recommended for
Applications
Producer
Supplier
Chemical Composition
N,N’-hexane-1,6-diylbis(3-(3,5-di-tert-butyl-4-hydroxyphenylpropionamide))
Advantages
- excellent processing
- long-term thermal stability
- excellent initial resin color
- excellent compatibility with polyamides and other substrates
- low volatility
Handling
compatible with polymers such as polyacetals, polyesters, polyurethanes, adhesives, elastomers as well as other organic substrates.
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Appearance Properties | |||
| Physical state | powder | ||
| Appearance | |||
| Physical Properties | |||
| Specific Gravity | 1.04 | ||
| Vapor pressure | 0.0097 | mm-Hg | |
| Melting range | 156 - 161 | ºC | |
| Molecular weight | 637 | g/mol | |
| Thermal Properties | |||
| flash point | 282 | ºC | |
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