Quartz plates and discs

Grand Sources can offer a wide range of quartz glass disks and plates – clear, translucent or opaque – up to 650 mm of diameter and 20 mm. of thickness. All the disks and plates are characterized by a great transmission spectrum in the wavelength range from UV to IR, by a high thermal and mechanical stability.

Thanks to its attention in the choice of raw materials, its incoming and outgoing quality controls and high production standards, Grand Sources provides its disks and plates for several applications in different markets like Chemical industry, Semiconductor, Optical Fiber, Solar Market, Glass industry, industrial Furnaces, Universities and Labs.

Grand Sources quartz glass production department can meet in a short time every request, providing tailor-cut plates and disks, with different optical qualities and surface finishing processes:

Optical polished

Mechanical polished

Flame polished

Grinded

With fired (f) or arises (g) edges.