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Is a light stabilizer based on benzotriazole chemistry. PALMAROLE LS.BT.441 is an effective UV absorber in a variety of polymers but is used mainly in PP, PE, PVC and polyesters
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 Properties |
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Appearance : Light yellow powder
Melting range : 154- 157°C
Specific gravity (25°C) : 1.26
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| Features and Applications |
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Protects polymers from UV radiation thereby extending their outdoor life. PALMAROLE LS.BT.441 exhibits strong absorption in the 300-400 nm region.
2. Demonstrates a strong synergistic effect when used in combination with hindered amine-type light stabilisers (HALS).
3. PALMAROLE LS.BT.441 is approved for food contact in a wide range of appliactions
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Technical Product Information (for registred Users only)
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