High Purity Quartz Rod / Fused Silica Rod for Semiconductor & Laboratory

Quartz rod is a high-performance cylindrical product made of fused silica (SiO₂ ≥ 99.99%). It features exceptional high-temperature resistance (softening point ~1730°C, long-term use at 1100°C), excellent UV-IR transmittance, low thermal expansion, and superb chemical inertness (resistant to most acids except HF). It also offers outstanding electrical insulation. Widely used in optics, semiconductors, lasers, lab instruments, and high-temperature equipment, it is an essential material for precision and harsh-environment applications.

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