Core Viewpoint - The article provides a detailed analysis of the pricing trends for high-purity quartz sand and quartz crucibles in China, highlighting the current market prices and their fluctuations as of September 16, 2025. Pricing Analysis of High-Purity Quartz Sand - Import quartz sand has a highest price of 8.75 million yuan per ton, a lowest price of 8 million yuan, and an average price of 8.375 million yuan, with no price fluctuation reported [1]. - Inner layer quartz sand is priced at a maximum of 7 million yuan, a minimum of 5 million yuan, and an average of 6 million yuan, also showing no price fluctuation [1]. - Middle layer quartz sand has a highest price of 3 million yuan, a lowest price of 2.5 million yuan, and an average of 2.75 million yuan, with no price fluctuation [1]. - Outer layer quartz sand is priced at a maximum of 2.2 million yuan, a minimum of 1.8 million yuan, and an average of 2 million yuan, with no price fluctuation [1]. Pricing Analysis of Quartz Crucibles - The 28-inch quartz crucible has a highest price of 0.62 million yuan, a lowest price of 0.6 million yuan, and an average price of 0.61 million yuan, with no price fluctuation [1]. - The 32-inch quartz crucible is priced at a maximum of 0.7 million yuan, a minimum of 0.66 million yuan, and an average of 0.68 million yuan, also showing no price fluctuation [1]. - The 36-inch quartz crucible has a highest price of 0.78 million yuan, a lowest price of 0.74 million yuan, and an average of 0.76 million yuan, with no price fluctuation [1].

Core Viewpoint - The article provides a detailed analysis of the pricing trends for high-purity quartz sand and quartz crucibles in China, highlighting the current market prices and their fluctuations. Pricing Summary - **High-Purity Quartz Sand Prices (in ten thousand yuan/ton)**: - Import quartz sand has a highest price of 8.5, lowest price of 8.75, and an average price of 8.75 with no fluctuation noted - Inner layer quartz sand shows a highest price of 7, lowest price of 5, and an average price of 6 with no fluctuation noted - Middle layer quartz sand has a highest price of 3, lowest price of 2.5, and an average price of 2.75 with no fluctuation noted - Outer layer quartz sand records a highest price of 2.2, lowest price of 1.8, and an average price of 2 with no fluctuation noted [1] - **Quartz Crucible Prices (in ten thousand yuan/unit)**: - 28-inch quartz crucible has a highest price of 0.62, lowest price of 0.6, and an average price of 0.61 with no fluctuation noted - 32-inch quartz crucible shows a highest price of 0.7, lowest price of 0.66, and an average price of 0.68 with no fluctuation noted - 36-inch quartz crucible has a highest price of 0.78, lowest price of 0.74, and an average price of 0.76 with no fluctuation noted [1]