*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Xanthan gum is a high-molecular-weight polysaccharide produced via <strong>fermentation</strong> of glucose or sucrose by Xanthomonas campestris. Its chemical formula is (C<sub>35</sub>H<sub>49</sub>O<sub>29</sub>)<sub>n</sub>, CAS No. 11138-66-2.</p>
<h3>Application</h3>
<ul>
<li><strong>Food Industry:</strong> Stabilizer and thickener in dressings, sauces, and dairy products.</li>
<li><strong>Pharmaceuticals:</strong> Binder in tablet formulations and suspensions for controlled release.</li>
<li><strong>Petroleum:</strong> Viscosity modifier in drilling fluids to suspend cuttings.</li>
<li><strong>Cosmetics:</strong> Texture enhancer in lotions and shampoos.</li>
</ul>
<h3>Precautions</h3>
<p>Avoid inhalation of dust; wear respiratory protection during handling. Store in a cool, dry place below 25°C with humidity under 60% to prevent caking. Not approved for parenteral injection without specific purification grades.</p>