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Group 9, Liuxu Village, Qutang Town, Haian, Nantong, Jiangsu, China (Mainland)
product details
1.we can accordance with customers' requirement to product ,and we will give some discounts if you can order
big quantity
2.we also can accordance with the drawing to product
3.surface quality:we can do five levels ,such as 80/50 60/40 40/30 30/20 20/10
4.we can offer the best competitive price
product data
Type | Name | Application spectrum wave band (millimicron) |
JGS1 | Far ultraviolet optical quartz glass | Application spectrum wave band 185- 2500nm
|
JGS2 | Ultraviolet optical quartz glass | Application spectrum wave band 220- 2500 nm
|
JGS3 | Infrared optical quartz glass | Application spectrum wave band 260- 3500nm
|
Far ultraviolet quartz glass JGS1
In the ultraviolet and obvious spectral region transparent; Does not have the absorption band in the 185-2500nm wave band scope; Has the strong capture belt in the 2600-2800nm wave band scope; Non-illumination, the ray radiation is stable.
Ultraviolet optical quartz glass JGS2
In the ultraviolet and visible spectral range transparent; 220-2500nm-band range has no absorption band; 2600-2800nm band has the strong absorption band; non-luminous, optical radiation is stable. Ultraviolet quartz glass is melted and hydrogen flame high crystal powder and optical quartz glass, which is 220-2500nm-band range good optical materials. Its infrared permeability with the far ultraviolet quartz glass.
Infrared optical quartz glass JGS3
In obvious and infrared spectrum scope transparent; In 2600-2800nm wave band scope has no obvious absorption band; and the ordinary silicate glass compares, vitreous silica glass in entire wave length fine by performance. By is bigger than in the infra-red spectrum the simple glass; In the visible range, quartz glass's transmissibility is also quite high. In the ultra-violet spectrograph area is specially in the shortwave ultraviolet, the spectrum by compared to other glass good many. Spectrum transmissibility three factor influences: Reflection, scattering and absorption. Quartz glass's reflection is 8% generally, ultraviolet big somewhat, infra-red small somewhat. Therefore quartz glass's transmissibility is not bigger than 92% generally. Quartz glass's scattering is quite small, generally may neglect. The spectral absorption and quartz glass's foreign inclusion and the technique of production have the close relationship; Is being lower than 200 nanometers wave bands the transmissibility height, represents.
| Various optical quartz glass can reach the highest category | ||
calculate by 0.1 kg | |||
| Far ultraviolet quartz glass | Ultraviolet quartz glass | Infrared quartz glass |
Bubble category | 0 | 2 | 1 |
Spectral characteristic(average transmittance) | 185-2500nm | 220-2500nm | 260-3500nm |
>90 | >85 | >85 | |
Double refraction | 1 | 1 | 1 |
Grain structure | 1 | 2 | 2 |
Stripe | 1 | 1 | 1 |
Uniformity | 1 | 2 | 2 |
Fluorescence | 1 | 2 | 2 |
Anti-radiation performance | 1010 Roentgen exposes does not change color | 107 Roentgen exposes does not change color | 105 Roentgen exposes does not change color |
Biggest kilogram | 20 | 20 | 100 |
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