50mm diameter quartz glass rod packing:
1.Plastic Air Cushion Film
1 - 100
101 - 1000
1001 - 10000
To be negotiated
Feature of 50mm diameter quartz glass rod:
l SiO2> 99.99% ,high purity 50mm diameter quartz glass rod
l Excellent thermal shock stability
l High transmission to 85%
l high temperature resistance glass can work under 1200°C continuously,and in short time can even work under 1450°C, its softening point is 1650°C,and the melting point is 1650-1800°C.
l Corrosion resistant, Except hydrofluoric acid, Resucerial High Purity Polishing Clear Heating Quartz Rods do not react with any acid and base except hydrofluoric acid. The stability is 30 times of the ceramic,and 150 times of stainless steel .
l Electric insulation ,it is 10000 times of usual glass.
l Excellent visual and chemical performance
l without surface coating and infectant
l Health care and environmental protection
l Any dimension can be made
l CE, Rohs, SGS approved
Parameter of 50mm diameter quartz glass rod:
(20°C and 1 MHz)
5.5 - 6.5 Mohs' Scale 570 KHN 100
Design Tensile Strength
4.8x107 Pa (N/m2) (7000 psi)
Design Compressive Strength
Greater than 1.1 x l09 Pa (160,000 psi)
Less than 4x10-4
3.7x1010 Pa (5.3x106 psi)
Less than 1x10-4
3.1x1010 Pa (4.5x106 psi)
Index of Refraction
72GPa (10.5x106 psi)
Velocity of Sound-Shear Wave
Coefficient of Thermal Expansion
5.5x10 -7 cm/cm·°C (20°C-320°C)
Velocity of Sound/Compression Wave
Less than 11 db/m MHz
(cm3 mm/cm2 sec cm of Hg)
7x107 ohm cm (350°C)
Pictures of 50mm diameter quartz glass rod:
Applications of 50mm diameter quartz glass rod:
Laser substrate window, lens, prism, mirror
Semiconductor and high temperature window
IR & UV substrate
Resucerial Quartz Co., Ltd. is one of the leading manufacturer and exporter for quartzware and infrared heating elements, uv lamp in China for more than 20years. It is also the biggest private company which produces quartz glass and infrared quartz heating products in China.
The company occupies a land area of 13000 square meters, located in the hometown of the Crystal, Donghai.
With the volume production capability, advanced testing equipment, and R&D ability, now we are exporting our high-grade products to Korea,India, USA, Germany, Spain,Poland and etc. for more than 20 countries and regions in the world.
We always keep on working hard to creat up-to-dated technology, the most excellent product and supply the best services to our customers.
Warmly welcome the friends of all the circles for making business and cooperation.