Core Viewpoint - The article provides a detailed analysis of the pricing trends for high-purity quartz sand and quartz crucibles, highlighting the price fluctuations and average prices across different categories as of November 4, 2025 [1]. Pricing Trends for 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 [1]. - Inner layer quartz sand shows a highest price of 6.6 million yuan, a lowest price of 5 million yuan, and an average price of 5.8 million yuan, with a decrease of 0.2 million yuan [1]. - Middle layer quartz sand has a highest price of 2.8 million yuan, a lowest price of 2.5 million yuan, and an average price of 2.65 million yuan, with a decrease of 0.1 million yuan [1]. - Outer layer quartz sand records a highest price of 2.1 million yuan, a lowest price of 1.8 million yuan, and an average price of 1.95 million yuan, with a decrease of 0.05 million yuan [1]. Pricing Trends for 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 shows a highest price of 0.7 million yuan, a lowest price of 0.66 million yuan, and an average price of 0.68 million yuan, with 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 price 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, highlighting the price fluctuations and average prices across different categories as of June 17, 2025 [1][2]. Pricing Trends of High-Purity Quartz Sand - Import quartz sand has a highest price of 9 million yuan per ton and a lowest price of 8.5 million yuan per ton, with a fluctuation of -1 [1]. - Inner layer quartz sand ranges from a highest price of 7 million yuan per ton to a lowest of 5 million yuan per ton, showing no fluctuation [1]. - Middle layer quartz sand has a highest price of 3 million yuan per ton and a lowest price of 2.5 million yuan per ton, also with no fluctuation [1]. - Outer layer quartz sand is priced between 2.2 million yuan per ton and 1.8 million yuan per ton, with no fluctuation [1]. Pricing Trends of Quartz Crucibles - The 28-inch quartz crucible has a highest price of 0.62 million yuan and a lowest price of 0.6 million yuan, with an average price of 0.61 million yuan and no fluctuation [1]. - The 32-inch quartz crucible ranges from a highest price of 0.7 million yuan to a lowest of 0.66 million yuan, with an average price of 0.68 million yuan and no fluctuation [1]. - The 36-inch quartz crucible has a highest price of 0.78 million yuan and a lowest price of 0.74 million yuan, with an average price of 0.76 million yuan and no fluctuation [1].