Product description:

Quartz glass disc is made of fused quartz in special industrial technology glass which is a very good base material.

Quartz glass has excellent physical and chemical properties: high purity, strong transmission, strict size control, low OH content and so on. The deep processing would be done according to client's requirements, like neat cutting, punching,finish milling, fire polish, bending, sealing, polished and so on.

Product Details
1. SiO2> 99.99% ,high purity quartz tube.
2.Operating Temperature: 1250℃ SoftenTemperature: 1730℃.
3.Excellent visual and chemical performance .
4. without surface coating and infectant.
5. Health care and environmental protection.
6. Any dimension can be made.
7. CE.RoHs SGS approved.

Application of quartz plate:

Military industrial complex, machinery, metallurgy, printing and dyeing, optical instruments, high temperature sight glasses, fire hole industries such as high temperature and other industries, electric light source equipment, Labortory instrument, chemical apparatus.

Quartz Characteristic
SIO2	99.99%
Density	2.2(g/cm3)
Degree of the hardness moh’ scale	6.6
Melting point	1732℃
Working temperature	1100℃
Max temperature can reach in a short time	1450℃
Acid tolerance	30 times than ceramic,150 times than stainless
Visible light transmittance	Above 93%
UV spectral region transmittance	80%
Resistance value	10000 times than ordinary glass
Annealing point	1180℃
Softening point	1630℃
Strain point	1100℃

	JGS1(ZS-1)	JGS2(ZS-2)	JGS3(HS)
Spectral characteristics	180-2500nm	200-2500nm	260-3500nm
The average transmittance	90%	85%	85%
Bubble class	0	2	2
Birefringence	1-2	1-2	1-2
Grain structure	1	2	2
Fringe	1-2	2	2
Uniformity	1-2	2	2
Fluorescence	1	2	2
Radiation Performance	Does not change clolor	Sight discoloration	Change color

 

Company profile:

Lianyungang Shengfan Quartz Product Factory is a professional manufacture specialized in research and development of quartz plate, quartz tube, quartz flange,quartz ring, cuvette and quartz instrument. The company is located in China Crystal Capital - Donghai City, Jiangsu Prov., China. 70 km far from Lianyungang port, convenient transportation.

 

Over the years, the company constantly introduce high-precision processing equipment, like CNC / Laser equipment / glass milling and grinding machine to insure the accuracy of the products.

 

Covering an area of 1000 square meters, we now have over 30 employees, an annual sales figure exceeding USD 5.2 million.

 

With the philosophy of Technology Orientation, Quality First,Integrity and Responsibility,Sustainable Operation, the company dedicates to establish an international enterprise with standard and sustainable operation capability.