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Large outside diameter milky quartz tubeWith the adoption of distinctive technique, this opaque quartz glass tube has its typical characteristics of good visual aspects and stable physical & chemical properties, It serves as furnace tube . The product can be customized according to the customer's request.
Opalescence Spectral Transmission at 500nm＜10%
Heat Resistance Keep Under 900℃ for 15 minutes, then put into 20℃ water,3 times, no crack.