- Halogen Bulbs[2]
- Quartz Tubes[1]
- Fan Parts[2]
- Quartz Plate[6]
- Other Quartz Products[2]
- Contact Person : Ms. Wang Apple
- Company Name : Donghai Shengda Quartz Products Co., Ltd.
- Tel : 86--518-87512111
- Fax : 86--518-87512918
- Address : Jiangsu,Lianyungang,West End Of Pingming Road, Industrial Zone Of Pingming Town, Donghai County
- Country/Region : China
- Zip : 222342
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1.size:200X200mm2.thickness:8mm3.tolerance:+/-0.01mm~+/-0.1mm4.working temperature:1100C=2012F
1.JGS1( Extreme UV optical quartz glass)It is a high-purity optical quartz glass made by oxyhydrogen flame melting. Its satisfactory UV light transmission performance surpass all the other glass types in particular in the shortwave UV zone and can achieve a 90% transmission rate at the wavelength of 185nm. Hence it is an ideal choice for applications in the wavelength range of 185-2500nm.
2.JGS2 (UV optical quartz glass)It is an optical quartz glass made by oxyhydrogen flame melting and is suggested for applications in the wavelength range of 220-2500nm.
3. JGS3 (Infrared quartz glass)It has a good performance of infrared light transmission with a transmittance of over 85%. It is recommended for applications in the wavelength range of 260-3500nm.
A variety of optical silica sheet can achieve the highest category
Thermal properties | Standard value |
Transformation point | 1280°c |
Softening point | 1780°c |
Annealing point | 1250°c |
Specific heat | 670J/kg.°c |
Thermal conductivity | 1.4W/m.°c |
Index of refraction | 1.4585 |
Thermal processing temperature | 1750 - 2050°c |
Short-term use temperature | 1300°c |
Long-term use temperature | 1100°c |
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2 Experienced staffs answer all your questions in fluent English.
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