應用領域 Application

用于生產標準半導體級石英管、石英棒、石英坩堝和超高純半導體級石英管、石英棒。

It's used to produce standard semiconductor grade quartz tubes, quartz rods, quartz crucibles and ultra-high purity semiconductor grade quartz tubes and quartz rods

產品特性Characteristics

以低鐵含量和低堿金屬含量為其顯著特以低鐵含量和低堿金屬含量為其顯著特征，石英砂粒度分布集中，羥基含量低。用該類石英砂生產的石

英玻璃中氣泡、氣線、色線等缺陷極少。

This sand has remarkable characteristics of low Fe, alkali metal and OH content. Its particle size distribution is concentrated.Quartz glass made from this sand has extremely few bubbles, airlines and colorful lines, etc.