Fused quartz plates with thicknesses of 3.0, 5.0, 6.0, 8.0, and 10.0 mm are available for short delivery times.
Transparent quartz glass plates are excellent in heat resistance and chemical properties, and due to their high light transmittance, they are used in various applications. There are two types of transparent quartz glass plates: fused quartz and synthetic quartz. Our company can deliver fused quartz plates in thicknesses of 3.0, 5.0, 6.0, 8.0, and 10.0 mm in relatively short lead times. We typically have polished plates in the following sizes available at our factory, so we can also accommodate large sizes with short delivery times. (Fused quartz plates) Thickness 3.0 (tolerance ±0.2) 300X300mm Thickness 5.0 (tolerance ±0.2) 600X600mm Thickness 6.0 (tolerance ±0.2) 300X300mm Thickness 8.0 (tolerance ±0.2) 600X600mm Thickness 10.0 (tolerance ±0.2) 600X600mm
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basic information
Features ■ Low thermal expansion coefficient and high heat resistance temperature (heat resistance temperature 1000°C). ■ Excellent light transmittance from ultraviolet to infrared regions. ■ High purity with extremely low impurities (purity: Si99.99% or higher). It is used for applications such as: ■ Industrial: Heat-resistant site glass (for smelting furnaces, incinerators, etc.) ■ Optical: Lenses, prisms, various analytical cells, etc. ■ Electronics: Various glass wafers, LCD substrates, semiconductor fixtures.
Price range
Delivery Time
※It varies depending on size and quantity. Please contact us.
Applications/Examples of results
■Industrial use: Heat-resistant site glass (for blast furnaces, incinerators, etc.) ■Optical use: Lenses, prisms, various cells for analysis, etc. ■Electronics use: Various glass wafers, LCD substrates, semiconductor fixtures
Company information
In 1907, we established a private business, a scientific glass processing plant, in the Kita Ward of Osaka City. Subsequently, in 1957, we reorganized into a corporation in line with the development of the business, becoming what is now Fuji Rika Kogyo Co., Ltd. Our main operations have been the production of glass products and the sale of scientific instrument manufacturer products. For over 100 years, we have steadily progressed alongside scientific glass and scientific instruments. However, we will cease operations at the end of June 2024 and will begin operations in July under MIZUKEN Co., Ltd. (formerly the Comprehensive Water Research Institute).
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