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Polymer Additives
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Technical Datasheet | Supplied by Songwon
2,4-di-tert-butylphenyl-4’-hydroxy-3’,5’-di-tert-butyl benzoate. Acts as a UV absorber. Absorbs ultraviolet radiation and through a reversible chemical rearrangement, dissipates the energy as heat. Provides better initial color than benzotriazoles. Exhibits a synergistic effect in combination with HALS. Can be used in combination with phenolic as well as phosphite antioxidants, and HALS for thermal and light stabilization in outdoor use – i.e. TPO bumper application.
Product Type
Light Stabilizers / UV Absorbers > Benzoates
Chemical Composition
2,4-Di-tert-butylphenyl-4’-hydroxy-3’,5’-di-tert-butyl benzoate
CAS Number
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