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The specific range of high-temperature tolerance is dependent on the purity of the quartz material, the manufacturing process, and the dimensions and shape of the crucible.

The quartz cuvettes generally used on the market are fired by quartz powder, which should be cleaned by special ultrasoniccleaning with frosted surfaces facing downwards during the washing. Wash cuvettes with a mixture of ethyl ether and anhydrous ethanol (50% each). If the cuvette is too dirty, it can be cleaned with special washing solutions...

The addition of a sufficient quantity of the titanium (Ti) element during the processing of quartz glass allows for the blocking of ultraviolet light with a wavelength below 200nm, while the ultraviolet light with a wavelength of 254nm can penetrate the quartz glass smoothly. It can be seen that the addition of titanium elements...

Quartz glass exhibits a range of excellent optical properties. Compared with ordinary glass, high-purity quartz glass has good transmittance across an extensive range of wavelengths, from the far ultraviolet (160nm) to the far infrared (5μm), which is not available in general optical glass. The excellent spectral transmittance and optical uniformity make quartz glass widely used...

The preparation of quartz glass can be divided into two main categories. The first type refers that the quartz glass is obtained by melting natural quartz crystal or silica as raw materials, which is called natural quartz glass. According to the different heat sources and processes, the methods of the first type can be...

The one marked with the letter “S”on the top of the cuvette is a quartz cuvette. It is also recommended to make comparison in the ultraviolet region, and those with absorption are glass cuvette.

In the semiconductor production, quartz glass are mainly employed in the manufacture of single crystalline silicon and wafers. A variety of quartz components and instruments are utilized in the processes of cleaning, oxidation, photoetching, etching, diffusion, and other related steps.