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
Al | Fe | K | Li | Cu | Na | B | Ca | Mg | P | Ti | OH | |
EQ-200 | 20.00 | 0.40 | 1.00 | 1.4 | 0.01 | 1.50 | 0.20 | 0.50 | --- | --- | --- | 120-260 |
EQ-210 | 15.00 | 0.20 | 0.60 | 0.40 | 0.02 | 0.80 | 0.10 | 0.40 | 0.05 | 0.06 | 1.20 | 120-260 |