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<h3>Overview</h3>
<p>Direct Blue 218 is a high-performance <strong>reactive azo dye</strong> synthesized via diazotization and coupling, widely used in textile processing. It features exceptional <strong>fiber affinity</strong> and wash fastness.</p>
<h3>Application</h3>
<ul>
<li><strong>Cotton Textiles:</strong> Deep dyeing of denim and heavy fabrics.</li>
<li><strong>Paper Industry:</strong> High-quality coloring for specialty papers.</li>
<li><strong>Inks:</strong> Formulation for water-based industrial printing.</li>
</ul>
<h3>Precautions</h3>
<p>Store in cool, dry conditions away from oxidizers. Wear PPE including gloves and goggles during handling to prevent skin irritation. Not approved for pharmaceutical or food applications.</p>