【安泰科】高纯石英砂/石英坩埚价格（2025年8月19日）

Core Viewpoint - The article provides a detailed analysis of the pricing trends for high-purity quartz sand and quartz crucibles in China, indicating stable prices with no fluctuations reported in recent weeks [1][2]. 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 0 [1]. - Inner layer quartz sand shows a highest price of 7, lowest price of 5, and an average price of 6 [1]. - Middle layer quartz sand has a highest price of 3, lowest price of 2.5, and an average price of 2.75 [1]. - Outer layer quartz sand records a highest price of 2.2, lowest price of 1.8, and an average price of 2 [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 [1]. - 32-inch quartz crucible shows a highest price of 0.7, lowest price of 0.66, and an average price of 0.68 [1]. - 36-inch quartz crucible has a highest price of 0.78, lowest price of 0.74, and an average price of 0.76 [1].