| 类型 |
明确的石英的水管 |
| 地面的待遇 |
抛光 |
| 形状 |
U-弯 |
| 臭氧内容 |
臭氧自由 |
| 出生地 |
Liaoning China (Mainland) |
| 牌子的名字 |
xuri |
| 模式的数量 |
170 |
| 颜色 |
clear/transparent |
| 适用 |
used for semiconductor |
| 外部的直径 |
according to customer's deman... |
physical properties of U shape quartz tube: density 20kg.m-3(x103)2.2 coefficient of expansion 25-300-1(x10-6)0.56 softening point 1670 annealing point 1210 strain point 1110 youngs modulus Pa 7.3x105 we could make many kind further quartz products according your demand. It used for science and engineering education