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Quartz Tube
About This Project


The translucent tubes have typical characteristics of precise dimension, strong heat resistance and high thermal stability. It serves as material of infrared heating for heaters, microwave oven, electrical baking oven, car painting and baking. These tubes can also be used as silica immersion heater with one end of glass tube closed.

Chemical element Composition (ppm)

Type A1 Fe Ca Mg Ti Mn B K Na Li
NC-500 36 1.3 1.28 0.8 3.9 0.05 0.2 5.0 2.8 2.0
NC-510 36 1.3 1.28 0.8 3.9 0.05 0.2 5.0 2.8 2.0

Physical Property

Property NC-500 NC-510 Remarks
Density 2.15 x 103 kg/m3 2.15 x 103 kg/m3 Thermal stability : cooling from 1000C to 20C for three times, Nocrack
Compression Strength > 1.0 x 109 Pa > 1.0 x 109 Pa
Coefficient of ThermalExpansion (20°C – 30°C) 5.4 x 10-7 cm/cmC 5.4 x 10-7 cm/cmC
Thermal Conductivity (20°C) Low Low
Specific Heat (20°C) 640 J/KGC 650 J/kg C
Softening Point 1580 C 1600 C
Annealing Point 1100 C 1120 C

With precise dimension and high thermal stability, the translucent tubes are used as heating elements in microwave, oven, heaters and a whole lot of other devices. Thanks to the strong heat resistance, these tubes are able to facilitate the flow of heat through the entire device. As a result of the flow, the tubes are able to increase the overall efficiency of the entire device. These tubes are made of high quality material that guarantees there is no compromise on the overall quality measures being adhered to as part of the process.

What are the advantages?

There are several advantages of using translucent tubes as heating elements. Here is a brief preview of some of them:

  • They are compact, easy to use and therefore highly effective.
  • The tubes are a long term investment because they help in increasing the overall efficiency of the process.
  • It’s a safer option when compared to the other methods.
  • The tube can be used in a variety of industrial applications.
  • Thanks to the high durability of the tubes they come across as a long lasting investment for the industrial processes.


As one of the most experienced firms in the category, Ace Heat Tech specializes in providing quality heating instruments that help in accomplishing industrial process in a shorter duration of time. Also, we provide all the support needed to ensure smooth implementation of the equipment along with guaranteeing that they adapt to the existing process.

We use a multifaceted approach that blends Innovation, Reliability, Affordability and round the clock Customer support.