Young Shin Quartz

Opaque Quartz

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Opaque Quartz (OM100)

Opaque quartz OM100 which has a high purity same as that of transparent quartz has excellent heat and light blocking effect as it is manufactured in high density differently from the existing products and is effectively used for manufacturing of high quality products by maintaining smoother surface in etching process which minimizes particles.

Product Features

Same viscosity and high density as those of transparent quartz.

Having a fine structure, it maintains smooth surface after fine polishing and etching processes.

High reflectivity = Very low integrated transmittance

High Young's modulus and high bending strength







Heraeus Black Quartz (HBQ®)

Heraeus Black Quartz (HBQ®) is a unique black opaque quartz glass composite that benefits from high purity and other properties of our advanced white opaque (OM®) and clear fused (HSQ®) quartz solutions.

Product Features

Absorbs UV, visible and infrared light.

Exhibits low optical transmission and high emissivity, especially at elevated temperatures.

Optical properties mimic silicon when heated.

Can be used to increase the homogeneity of hot semiconductor process environment and/or block radiation from certain environments.

Semiconductor friendly, high chemical purity solution – comparable to HSQ300 and OM100 quartz material grade.