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Our quartz rods are high-performance cylindrical products crafted from premium fused silica (SiO₂ ≥ 99.99%), sourced from leading China suppliers. These rods exhibit exceptional high-temperature resistance, with a softening point around 1730°C and the ability to withstand long-term usage at 1100°C. They also boast excellent UV-IR transmittance, minimal thermal expansion, and outstanding chemical inertness, making them resistant to most acids, with the exception of HF. Additionally, these quartz rods provide superb electrical insulation. Commonly utilized in optics, semiconductors, lasers, laboratory instruments, and high-temperature equipment, they are essential materials for precision applications and harsh environments, manufactured in our state-of-the-art factory.
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A quartz rod is a cylindrical component made from high-purity silicon dioxide (SiO₂). Produced by melting natural or synthetic quartz, our products are formed into solid rods through advanced drawing or molding processes, ensuring reliability and quality.
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These quartz rods act as fundamental semi-finished materials, ideal for further fabrication into tubes, supports, or optical components, catering to diverse industrial needs.
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