LEAPChem supplies high quality fine chemicals, intermediates and APIs.
AI Product Description
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Fluorescent Brightener 220 is a high-efficiency optical brightener derived from stilbene chemistry. Its molecular formula is C<sub>32</sub>H<sub>36</sub>N<sub>4</sub>O<sub>6</sub>S<sub>2</sub>, CAS No. 1533-45-5, widely used to enhance whiteness in synthetic fibers.</p>
<h3>Application</h3>
<ul>
<li>Polyester and nylon textiles for improved brightness.</li>
<li>Detergent formulations to prevent graying.</li>
<li>Paper manufacturing for whitening effects.</li>
<li>Plastic processing to correct yellowing.</li>
</ul>
<h3>Precautions</h3>
<p>Store in cool, dry conditions away from direct sunlight. Avoid skin contact and inhalation of dust; use appropriate PPE during handling. Not intended for clinical or pharmaceutical applications.</p>