Synthetic Quartz Ingot (Opaque) Ultra Purity by PQ - PQ8720, for Semiconductor & High-End Optics Industries
Synthetic opaque quartz for the semiconductor industry is a high-purity, synthetic silicon dioxide (SiO₂) material containing dispersed micron-sized bubbles, engineered for superior thermal insulation and opacity. It is used to produce crucibles and components that block infrared/visible light, provide thermal uniformity, and prevent heat loss in semiconductor manufacturing.
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