• Name: Clear Quartz Tube
  • Num: 006
  • Time: 2019-04-10
  • Views : 229

Quartz glass tube is a special industrial technology glass made of silica, which is a very good basic material. Quartz glass has a series of excellent physical and chemical properties for electric fire barrels, electric baking stoves, electric heaters, and heating. 

Advantage of Quartz Tube:
1. High purity , SiO2> 99.99%.
2. Working Temperature: 1250℃; Soften Temperature: 1730℃ .
3. Good thermal stability.
4. Acid-proof, Alkali-proof.
5. Excellent electrical insulator.

6.Transmission: Visible light >93%, UV light>85%.

 

Physical property of Quartz Tube: 

 

Property

Value

Desity

2.2 g/cm3

Hardness

570KHN100

Tensile strength

4.8x107 Pa (N/m2)

Compression srength

>1.1x109Pa

Coefficient of thermal expansion(20℃-300℃

5.5x10-7cm/cm℃

Thermal conductivity(20℃)

1.4W/m℃

Specific heat (20℃)

660J/kg℃

Softening point

1730℃

Annealing point

1250℃

 

 

Application of quartz glass pipe/tube:

Quartz glass tube widely used for semi-conductor, light source, industry, test tube, lamp tube, diffusion tube, protective tube, laboratory instrument etc.

 

General size:

Outer diameter: 0.5mm-450mm

Thickness:  0.1mm-10mm

Length: can be made according to customer’s request

 

Customize Size:

We can produce different shape and different sizes according the customer’s demand.

We can do the deep process, cut, fire end, bend, frosted, etc.

Add:Liaoning Jinzhou Jiefangxi Road NO.59 Tel:+86-416-5180662 Fax:+86-416-5182998 Contact:Mr.Lv
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