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<h3>Overview</h3>
<p>Galden HT70 is a perfluoropolyether (PFPE) lubricant designed for extreme thermal and chemical stability. Its <strong>molecular structure</strong> ensures non-flammability in high-vacuum environments. <strong>CAS 69991-67-9</strong> identifies this specific fluorochemical grade used in precision engineering.</p>
<h3>Application</h3>
<ul>
<li><strong>Semiconductor Manufacturing:</strong> Vacuum chamber components and wafer handling systems.</li>
<li><strong>Aerospace:</strong> High-speed bearings operating under extreme temperature gradients.</li>
<li><strong>Medical Devices:</strong> Precision pumps requiring biocompatible, inert fluids.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly avoid inhalation of vapors; use in well-ventilated areas. Store in sealed containers below 40°C to prevent degradation. Do not mix with hydrocarbon-based solvents as it may compromise thermal integrity.</p>