*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>UV-928 is a hindered amine light stabilizer (HALS) designed for polymer protection. Synthesized via alkylation, it effectively scavenges free radicals to prevent UV degradation. <strong>Molecular Formula</strong>: C<sub>16</sub>H<sub>27</sub>N<sub>3</sub>O<sub>4</sub>; <strong>CAS No.</strong>: 103584-79-4.</p>
<h3>Application</h3>
<ul>
<li>Polyolefin films for agricultural mulch and greenhouse coverings.</li>
<li>Extruded pipes requiring long-term weathering resistance.</li>
<li>Automotive exterior components and powder coatings.</li>
</ul>
<h3>Precautions</h3>
<p>Avoid direct contact with skin and eyes; use appropriate PPE. Store in a cool, dry, well-ventilated area away from oxidizing agents. Not approved for direct food contact applications without specific regulatory clearance.</p>