Chemical instruments
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Diameter ranges from 1.5-80mm with excellent surface smoothness and strict control of production bubbles/gas lines. Made from quartz glass with purity exceeding 99.99%, processed at a softening point temperature of 1730°C. Can be used for extended periods at 1100°C and briefly at temperatures up to 1450°C. Features a Mohs hardness of 7, low thermal expansion coefficient, excellent electrical insulation properties, and corrosion resistance.
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