71 - 80 of 368
high temperature sapphire tube
Selling leads
|
2025-07-17 15:27:31
|
|
... quartz, it delivers 1100°C heat resistance and superior HF/strong acid chemical durability—ideal for tube furnace gas distribution baffles, vacuum ...
2026-06-13 00:37:13
|
|
2025-07-17 15:27:22
|
|
... low coefficient of thermal expansion because they have excellent electrical strength that offers stability under temperature variation. Thermal ...
2026-09-08 00:26:12
|
|
2025-07-17 15:27:29
|
|
2026-03-18 10:34:27
|
|
Product Overview The High Purity Fused Silica Quartz Substrate is a precision-ground quartz glass plate (180mm x 15mm x 5mm) designed for high-end ...
2026-06-11 07:30:08
|
|
quartz discs & round coverslips bevel ≤ 0.2mm×45° & parallelism ≤ 3' for b2b buyers Product Description: Quartz Glass Plate Quartz Glass Plate is ...
2026-09-08 00:26:12
|
|
Company Profile Yantai Zk Optics Co., Ltd. is experienced in optical and quartz glass industry for more than 20 years, owns a large production base of ...
2025-07-17 15:27:16
|
|
Raw material In the optical component, Quartz glass can be mainly divided in to three grades: JGS1,JGS2, AND JGS3 according to the spectral applicatio...
2026-09-08 00:26:13
|