【安泰科】高纯石英砂/石英坩埚价格（2025年10月21日）

Core Insights - The article provides a detailed analysis of the pricing trends for high-purity quartz sand and quartz crucibles in China, highlighting the maximum, minimum, and average prices along with their fluctuations [1][2]. Pricing Trends of High-Purity Quartz Sand - Import quartz sand has a maximum price of 87,500 CNY/ton, a minimum price of 80,000 CNY/ton, and an average price of 83,750 CNY/ton, with no price fluctuation reported [1]. - Inner layer quartz sand is priced at a maximum of 70,000 CNY/ton, a minimum of 50,000 CNY/ton, and an average of 60,000 CNY/ton, also showing no fluctuation [1]. - Middle layer quartz sand has a maximum price of 30,000 CNY/ton, a minimum of 25,000 CNY/ton, and an average of 27,500 CNY/ton, with no price change [1]. - Outer layer quartz sand is priced at a maximum of 22,000 CNY/ton, a minimum of 18,000 CNY/ton, and an average of 20,000 CNY/ton, with no fluctuation reported [1]. Pricing Trends of Quartz Crucibles - The 28-inch quartz crucible has a maximum price of 6,200 CNY/unit, a minimum of 6,000 CNY/unit, and an average of 6,100 CNY/unit, with no price fluctuation [1]. - The 32-inch quartz crucible is priced at a maximum of 7,000 CNY/unit, a minimum of 6,600 CNY/unit, and an average of 6,800 CNY/unit, also showing no fluctuation [1]. - The 36-inch quartz crucible has a maximum price of 7,800 CNY/unit, a minimum of 7,400 CNY/unit, and an average of 7,600 CNY/unit, with no price change reported [1].