Pyrex solid glass rod
SiO2 | 99.99% |
| Density | 2.2g/cm3 |
| Degree of hardness Moh's Scale | 6.6 |
| Melting Point | 1732C |
| Working Temperature | 1100C |
| Acid tolerance | 30 times than Ceramics , 150 times than Stainless steel |
| Visible light transmittance | Above 93% |
| Resistance value | 10000 times than ordinary glass |
| Strain point | 1100C |
| Annealing point | 1180C |
| softening point | 1680C |
Dimension Specification(mm)
| Diameter and Tolerance | Max. out of Round |
| 2.0+/-0.1 | 0.1 |
| 2.5+/-0.1 | 0.1 |
| 3.0+/-0.1 | 0.1 |
| 4+/-0.15 | 0.15 |
| 5+/-0.15 | 0.15 |
| 8+/-0.2 | 0.2 |
| 10+/-0.2 | 0.2 |
| 15+/-0.2 | 0.2 |
| 19+/-0.3 | 0.3 |
Chemmical Composition(Unit:PPM)
| Al | Fe | K | Na | Li | Ca | Mg | Cu | Mn | Cr | B | Ti |
| 5~12 | 0.19~1.5 | 0.71~1.6 | 0.12~1.76 | 0.38~0.76 | 0.17~1.23 | 0.05~0.5 | 0.05 | 0.05 | <0.05 | <0.1 | <1.0 |
Application of quartz rod : Linear light source products, light guide stick, light pipe, Fiber Lighting, Quartz fiber manufacturing,semiconductor silicon wafer, hollow half round.
Application of standard clear quartz tube: halogen lamp, mercury lamp, single end lamp,automobile lamp,stage lamp, The thermoelectric boiler, The photocopier lamp, Water treatment lamp casing,quartz ware and pipe.
Application of Ultraviolet quartz tube : Single-ended metal halide lamp,automobile metal halide lamp,G12 metal halide lamp, anti-explosion metal halide lamp, High power stage light and so on.
Application of free ozone quartz tube : Kill germs free ozone light,the material of hospital ,family,and public place Ultraviolet kill germs,and water treatment.
Application of film coated quartz heater tube: Instant Hot water heater, Alkaline water purifier, Electrothermal heater, Oven heating, Aquarium heater,Screen Printing, Drying, Sealing, Food Warming, Plastic Forming, Laminating.
General process of quartz rod : Cutting-Cleaning-Drying-Fire polishing-Packing
Welcome to visit our homepage: http://liaisonquartz.en.china.cn/contactinfo.html
Q: Are you a factory or trading company?
A: We are a factory.
Q: Where is your factory located? How can I visit there?
A: Our factory is located in Lianyungang, China, about 2hours by air from Shanghai.
Q: What is the material of your products?
A: The material is quartz, SiO2 99.99%
Q: Does your company support "Trade Assurance"?
A: Yes.
What is the payment term?
We accept T/T, PayPal, Western Union, L/C.
Q: How about the delivery time?
10-15 working day after payment received.