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Mfsorb® 120

Summary Brief: Chemical Name:2,4-Di-tert-butylphenyl-4’-hydroxy-3’,5’-di-tert-butyl benzoate CAS NO.: 4221-80-1

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Description

Product introduction:

Appearance:White to light yellow powder
Purity (HPLC): ≥99%

Melting Point: 194-197℃

Chemical formula：C₂₉H₄₂O₃

Product Features:

• A substituted benzoate that absorbs UV radiation and dissipates energy as heat via reversible chemical rearrangement.
• Delivers superior initial color versus conventional benzotriazoles.
• Exhibits synergistic effects when combined with Hindered Amine Light Stabilizers (HALS).

• Recommended Dosage: 0.1 – 1.0%

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