EQ-200系列

使用火焰熔融法生产的石英圆砣，可加工成透明石英圆片、方片、法兰等，用于视窗、半导体石英配件等材料。
　　也可以经过再次热整形得到特殊规格的石英块或石英板；并可以拉制成石英管和石英棒。用于半导体配件材料，光导纤维制造辅料。
　 　OH含量一般在120-260ppm

EQ_200Series

Flame fused quartz ingots can be processing into make quartz window, roundor square plates and flanges. On the other hand, the ingot also can be re-sizedto produce special dimension quartz block or plate. It also can be used forpulling quartz tube and rods which used as optical fiber parts.
   OH contents will be 120-260ppmas general.
EQ-200化学成分分析(参考值 )

EQ-200 Chemical element composition (Typical data）                                   ppm