food grade,pharmaceutical grade,injection grade,veterinary use
Is Manufacturer
YES
Product Description
Standard or custom package
excellent quality and reliable supplier
AI Product Description
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Tannic acid is a polyphenolic compound extracted from plant galls or bark via <strong>solvent extraction</strong>. Its molecular formula is C<sub>76</sub>H<sub>52</sub>O<sub>46</sub> with CAS No. 1401-55-4.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceuticals:</strong> Used as an astringent and antidote for heavy metal poisoning.</li>
<li><strong>Leather Industry:</strong> Serves as a primary agent in vegetable tanning processes.</li>
<li><strong>Inks & Dyes:</strong> Functions as a mordant and colorant in traditional ink production.</li>
</ul>
<h3>Precautions</h3>
<p>Limit oral intake due to potential hepatotoxicity. Store in a cool, dry place away from moisture to prevent degradation. Wear protective gear during handling to avoid skin irritation.</p>