Synthetic Quartz Glass HP3001
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Synthetic Quartz Glass HP3001
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Product Details
Our company manufactures synthetic quartz glass, which corresponds to the Chinese optical quartz glass grade ZS (JC/T 185-2013), formerly known as JGS1. It is produced via chemical vapor deposition (CVD), in which gaseous high-purity silicon tetrachloride is hydrolyzed and melted in a hydrogen–oxygen flame; larger‑size blanks further require high‑temperature tank‑melting for final shaping.
The product features high UV transmittance, bubble‑free quality, and excellent uniformity, making it widely used in cutting‑edge fields such as UV optics, nuclear technology, aerospace, and integrated circuits.
Metal impurities and hydroxyl content (ppm)
| Model number | Al |
Fe |
This |
Magnesium |
Ti |
Cu |
Mn |
Ni |
Co |
B | K |
Na |
Li |
OH |
HP3001 |
0.12 |
0.02 |
0.06 |
0.02 |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
0.02 | 0.09 |
0.04 |
0.01 |
~1100 |
Other performance features
| Model number | Optical non-uniformity |
Bubble* |
Stripes* |
Stress birefringence (nm/cm) |
HP3001 |
Levels 1 to 4 |
With/Without |
Not required/1D/3D |
Levels 1 to 5 |
* Note:
1. Refer to JC/T 185-2013.
2. Bubbles (including inclusions) refer to those ≥0.1 mm in size.
3. A 1D stripe indicates no light-transmitting direction, while a 3D stripe indicates no light-transmitting directions in three dimensions.
Category |
Optical non-uniformity ∆n, ×10⁻⁶ |
1 |
≤2 |
2 |
≤5 |
3 |
≤10 |
4 |
≤20 |
Category |
Stress birefringence nm/cm |
1 |
≤2 |
1a |
≤4 |
2 |
≤6 |
3 |
≤10 |
4 |
≤20 |
Model Subdivision
| Model number | Optical non-uniformity ×10 -6 |
Stress birefringence nm/cm |
Stripes |
Bubble |
Using a wavelength of nm |
Note |
HP3001A |
≤ 2 |
≤ 2 |
3D |
None |
190–2100 |
Customization is available for customers with specific metric requirements. |
HP3001B |
2–5 |
2–4 |
1D |
None |
190–2100 |
|
HP3001C |
5–10 |
4–6 |
1D |
None |
190–2100 |
|
HP3001D |
10–20 |
6–10 |
1D |
None |
190–2100 |
|
HP3001E |
10–20 |
10–20 |
Not required |
None |
190–2100 |
|
HP3001F |
Not required |
10–20 |
Not required |
≤3 items |
190–2100 |
|
HP3001G |
Not required |
Not required |
Not required |
Not required |
190–2100 |
Transmittance curve T10mm
Physical and mechanical properties |
|||
Density |
2.2g/cm3 |
Coefficient of thermal expansion (20°C–300°C) |
5.5×10⁻⁷/°C |
Elastic modulus |
82GPa |
Shear modulus |
25GPa |
Compressive strength |
1150N/mm2 |
Flexural strength |
65N/mm2 |
Poisson's ratio |
0.17 |
Annealing temperature |
1100℃ |
Mohs hardness |
5.5-6.5 |
Softening temperature |
1600℃ |
Refractive index (at 20°C, in a nitrogen atmosphere, at 1 atm) |
|||||
λ (nm) |
n |
λ (nm) |
n |
||
n2325 |
2325.59 |
1.4329 |
nf |
486.27 |
1.46309 |
n1970 |
1970.56 |
1.43849 |
nf ’ |
480.13 |
1.46347 |
n1530 |
1530 |
1.44424 |
ng |
435.96 |
1.46666 |
n1060 |
1060 |
1.44965 |
nh |
404.77 |
1.46958 |
nt |
1014.25 |
1.45021 |
ni |
365.12 |
1.4745 |
ns |
852.35 |
1.45243 |
n334 |
334.24 |
1.47973 |
number |
706.71 |
1.45511 |
n312 |
312.66 |
1.48446 |
nc |
656.45 |
1.45633 |
n296 |
296.82 |
1.4887 |
nc’ |
644.03 |
1.45667 |
n280 |
280.43 |
1.49401 |
nHe-Ne |
632.98 |
1.45698 |
n248 |
248.35 |
1.50837 |
nD |
589.46 |
1.45837 |
n194 |
194.23 |
1.55887 |
nd |
587.73 |
1.45843 |
n193 |
193.37 |
1.56022 |
ne |
546.23 |
1.46004 |
n184 |
184.95 |
1.57497 |
nd=1.45843 |
Vd=67.8 |
nf-nc=0.00676 |
|||
ne=1.46004 |
Ve=67.6 |
nf’-nc’=0.00680 |
|||
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Address: No. 6-7, Section 2, Heilongjiang Street, Binhai New Area, Jinzhou City, Liaoning Province
Telephone: +86 416-7908039
Website: www.jzhpquartz.cn