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heat resistant quartz glass pipe
Features of Hollow Glass pipe as follow:
1.High purity made of 99.99%-99.9999% pure quartz.
2.Strong Hardness, Can reach Morse level 7.
3.High temperature resistance, can work under 1200°C continuously,
and in short time can even work under 1500°C.
4. Acid and Alkali resistance
Except hydrofluoric acid, quartz glass does not react with any acid and base except
hydrofluoric acid. The stability is 30 times of the ceramic, and 150 times of stainless steel
4. Electric insulation, it is 10000 times of usual glass.
5. High light transmittance , it is different from 85%-95% depend on different spectrum.
6.Excellent thermal shock stability ,Small thermal expansion coefficient,it is only 5.5×10-7/℃.
heat resistant quartz glass pipe | |
| SIO2 : 99.9 % than Stainless steel |
heat resistant quartz glass pipe
Compressive Strength | >1100Mpa | Coefficient of thermal expansion | 5.5×10-7cm/cm.°C |
Bending Strength | 67Mpa | Melting temperature | 1750~1800°C |
Tensile Strength | 48.3Mpa | The temperature for a short time | 1500°C |
Poisson's Ratio | 0.14~0.17 | The temperature for a long time | 1200°C to 1300 °C |
Elastic Modulus | 71700Mpa | Resistivity | 7×107Ω.cm |
Shearing Modulus | 31000Mpa | Dielectric Strength | 250~400Kv/cm |
Moths Hardness | 5.3~6.5(Moths Scale) | Dielectric Constant | 3.7~3.9 |
Deformation Point | 1650°C | Dielectric absorption coefficient | <4×104 |
Specific Heat(20~350°C) | 670J/kg °C | Dielectric loss coefficient | <1×104 |
Thermal Conductivity | 1.4W/m °C | Hollow Glass Tube | |
heat resistant quartz glass pipe
heat resistant quartz glass pipe
heat resistant quartz glass pipe
|
sight glass |
Al-si gauge glass |
cobalt glass |
gauge glass gasket |
road stud |
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For many years, we not only can make sure delivery the goods on time, but also producing the unique products for you!
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