Milky White Quartz Glass HPR3004
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Milky White Quartz Glass HPR3004
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Product Details
Our company manufactures milky white quartz glass, using an air‑melting process to produce the opaque quartz glass HPR3004A, which can be processed into milky white quartz sheets. Additionally, we employ a rotary‑forming process to produce milky white quartz tubing with specialized wall thicknesses—HPR3004B—which is suitable for use as furnace tubes and as thermal insulation material.
This product boasts excellent thermal insulation and temperature resistance, and is primarily used as an insulating component in semiconductor manufacturing.
Metal impurities and hydroxyl content ( ppm)
| Model number |
Al |
Fe |
This |
Magnesium |
Ti |
Cu |
Mn |
Ni |
Co |
B |
K |
Na |
Li |
OH |
| HPR3004A |
11.5 | 0.03 |
0.45 | 0.02 | 0.5 | 0.04 | 0.02 | 0.03 | 0.03 | 0.02 | 0.49 | 1.25 | 0.59 | Approximately 200 |
| HPR3004B |
25 |
1 |
1.5 |
0.75 |
1.2 |
0.55 |
0.42 |
0.1 |
0.1 |
0.05 |
2.5 |
5 |
2.5 |
Approximately 20 |
Transmittance T10mm
| Model number | 400nm |
500nm |
600nm |
700nm |
| HPR3004 |
1.00% |
1.20% |
1.20% |
1.20% |
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Contact Us
Address: No. 6-7, Section 2, Heilongjiang Street, Binhai New Area, Jinzhou City, Liaoning Province
Telephone: +86 416-7908039
Website: www.jzhpquartz.cn