For use in high temperature processes applications

Unlike regular glass, quartz glass has an extremely small coefficient of thermal expansion. In the case of natural quartz, the maximum temperature for use is about 1,100 °C on a continuous basis and about 1,300 °C on a short-term basis. Furthermore, quartz tubes that have undergone ST processing have a longer heat-resistance lifespan than those have not been processed. Please contact us for more information on how to use our company's quartz products in high temperature processes.

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