Laboratory Cylinder Classification quartz glass cylinder
Features of Laboratory Cylinder Classification quartz glass cylinder With Price as follows:
1.High purity made of 99.99%-99.9999% pure quartz.
2.Strong Hardness, Can reach Moh's level 5.5-6.5.
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/℃.
Coefficient of thermal expansion
The temperature for a short time
The temperature for a long time
1200°C to 1300 °C
Dielectric absorption coefficient
Dielectric loss coefficient
Property of Heat Resistance Quartz Glass Tube
Heat Resistance Quartz Glass Tube is widely used in all kinds of lights, such as sterilization lamp, mercury lamp, metal halide lamp;Diffusion tube, protection tube, MCVD, PCVD, boiler and water treatment.
Delivery the Heat Resistance Quartz Glass Tube within 1-7days after the payments by sea or by air, EMS,Fedex,DHL,UPS per your request.
We could like to give you suitable suggestion about Heat Resistance Quartz Glass Tube according to your detail application.
supply sample as required within 2-5days .
as the sample,we usually deliveried it by EMS,DHL,or SF-express.
So,customer can receive the sample within 4-10days .
accept OEM orders
3. after-sales service
We promise that we can change or Refund the products if there are any quality problem.
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