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Material: high purity (>99.8% SiO2) fused quartz. It is a white, translucent material with a particularly high usage temperature. The crucibles are solid up to 1,730ºC, while they are malleable above 1,900ºC.
The substance will never be in a liquid state, it changes from its malleable form to a vapor state at higher temperatures.
It has a very low coefficient of thermal expansion and excellent solvent resistance.
The bowl with the code number 301.RC78 was developed for heating tobacco.
Crucible, made of glazed porcelain, with a separate lid, can be heated up to over 1000 °C.
More informationsThe material of the crucible: 99.8% pure so-called fused quartz.
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