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Eversorb 71

CAS: 2440-22-4

Eversorb 71 is a strong absorber of UV radiation. It has excellent photostability to polymers against UV light exposure in many ways i.e. retarding color yellowing, preventing embrittlement, maintaining of mechanical properties etc. Eversorb 71 is particularly effective in styrenic polymers, PVC, unsaturated polyesters, polyurethane, acrylic polymers adhesives.

– Very high photostability for its strong ability to absorb light in UV region
– Very good compatibility with polymers
– Very high heat resistance, without significant degradation or volatility at proper extrusion temperature

Molecular Weight - 225 g/mol
Powder
Melting point: 128-132ºC
Solubility at 25ºC (g/100g solvent): - Methanol: 0,3 - Ethyl acetate: 3 - Chloroform: 14 - Benzene: 8 - n-Hexane: 0,7 - Water: < 0,01

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