quartz plate JGS1 JGS2 JGS3

1. rich experience for quartz plate glass 2. good surface quality 3. the competitive price 4. no bubble

quartz plate glass

JGS1 JGS2 JGS3 / ZS1  ZS2  HS

1. The technical force of our company is rich. We have rich experience to manufacture quartz plate glass.

2. We have the competitive price for quartz plate glass.

3. Dimension tolerence: +/-0.01 -  +/-0.2mm( according to the requirement)

4. Surface quality :40/20   60/40  

 5. Thickness: 0.6mm - 30mm  (according to the requirement)

 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 185mμ. 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 quartz plate glass can achieve the highest category

 ZS-1ZS-2HSSpectral characteristicsThe average transmittanceBubble classBirefringenceGrain structureStripeUniformityFluorescenceRadiation Performance

180-2500nm	200-2500nm	260-3500nm
90%	85%	85%
0	2	2
1-2	1-2	1-2
1	2	2
1-2	1-2	2
1-2	2	2
1	2	2
Does not change color	Slight discoloration	Change color

quartz plate glass characteristics

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 temerature	1300°c
Long-term use temerature	1100°c

quartz plate JGS1 JGS2 JGS3