EC number: 223-445-4
Eversorb 73 is a high performance UV absorber with indirect food approvals in polyolefins. It offers superior long-wavelength UV radiation protection , low volatility and resistance to thermal degradation of polymers.
– Very high photostability for its strong ability to absorb light in UV region (290~400 nm)
– Low volatility during high processing temperature
– Good extraction resistance
– Excellent compatibility with variety of polymers
- Molecular Weight - 315,5 g/mol
- Melting point: 137-141ºC
- Solubility at 25ºC (g/100g solvent): - Styrene Monomer: 12,6 - Ethyl acetate: 2,5 - Toluene: 9,5 - Ethanol: 0,1 - MEK: 2,9 - Water: < 0,01
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