Mfsorb® 3853

Classification:

Summary Brief:

Chemical Name:2,2,6,6-tetramethylpiperidin-4-yl-hexadecanoate and 2,2,6,6-tetramethylpiperidin-4-yl-octadecanoate CAS NO.: 167078-06-0
Mfsorb® 3853

Key words: Mfsorb® 3853

Product introduction:

Appearance:White to pale yellow waxy solid
Purity (HPLC): ≥99%    

Melting Point: >28℃  

Chemical formula:C27H53NO2

Product Features:

• Shields plastics from UV degradation while delivering exceptional surface aesthetics: high gloss retention, chalking resistance, yellowing suppression, and long-term stability.
• Proven synergistic performance with co-stabilizers—especially high molecular weight Hindered Amine Light Stabilizers (HALS) and UV absorbers—enhancing overall system efficacy.

• Recommended Dosage: 0.1–0.5%

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