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Quartz Products: Crucibles, Tubing and Rods - Alfa Aesar

Fused quartz has many desirable properties including high chemical purity, high corrosion resistance, high melting point, extreme hardness, low coefficient of thermal expansion, excellent electrical insulation qualities, and optical transmission from ultra-violet to infra-red.

The fused quartz products offered listed here are manufactured by fusing naturally occurring crystalline silica. For additional products, please inquire.

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