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| Ultraviolet Absorber UV-P CAS 2440-22-4 |
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| Ultraviolet Absorber UV-P CAS 2440-22-4 |
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| 2440-22-4 |
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Chemical name : 2-(2'-Hydroxy-5'-methylphenyl)benzotriazole
Introduction : UV-P is a benzotriazole type ultraviolet light absorber (UVA), imparting good light stability for plastics and other organic polymers. UV-P protects polymers as well as organic pigments from UV radiation helping to preserve the original appearance and physical integrity of engineered plastics, elastomers, PVC, adhesives, and polyurethanes during outdoor weathering.
Molecular Weight : 225.3
Appearance : slight yellow powder
Melting Range : 128-132 ¡ÆC
Flashpoint : 205 ¡ÆC
Specific Gravity(20 ¡ÆC ) : 1.38g/cm3 |
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Chemical name : 2-(2'-Hydroxy-5'-methylphenyl)benzotriazole
Introduction : UV-P is a benzotriazole type ultraviolet light absorber (UVA), imparting good light stability for plastics and other organic polymers. UV-P protects polymers as well as organic pigments from UV radiation helping to preserve the original appearance and physical integrity of engineered plastics, elastomers, PVC, adhesives, and polyurethanes during outdoor weathering.
Molecular Weight : 225.3
Appearance : slight yellow powder
Melting Range : 128-132 ¡ÆC
Flashpoint : 205 ¡ÆC
Specific Gravity(20 ¡ÆC ) : 1.38g/cm3 |
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