Высококачественная кварцевая стеклянная трубка высокого давления с


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Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-16-2025 0.96 $* 0.69 $*
Aug-16-2025 0.91 $* 0.69 $*
Jul-16-2025 0.45 $* 0.63 $*
Jun-16-2025 0.81 $* 0.86 $*
May-16-2025 0.74 $* 0.32 $*
Apr-16-2025 0.16 $* 0.21 $*
Mar-16-2025 0.18 $* 0.4 $*
Feb-16-2025 0.85 $* 0.96 $*
Jan-16-2025 0.23 $* 0.62 $*

Характеристики


 
Product Description

Advantage

1. High temperature resistant, 1100 degree
2. High precision
3. Good corrosion-resistant
4. Good thermal stability
5. Good transparency for light
6. Good electrical insulation
7. Good light transmittance

  

Dimensional Tolerance

Range of OD      

  OD    

  WT    

Siding

Out of Round  

Bow\\1220mm

       ≤6mm

±2.0%

  ±10% 

  12%

2.0%

2.5mm

 6.00-15.00mm

±1.25%

  ±8%

  10%

1.5%

2.5mm

15.00-20.00mm

±1.25%

  ±10%

  15%

1.5%

2.5mm

20.00-25.00mm

±1.25%

  ±10%

  15%

1.5%

3.0mm             

25.00-30.00mm

±1.35%

  ±12%

  15%         

1.5%        

3.0mm

30.00-80.00mm

±1.5%

  ±14%

  15%

2.0%

3.0mm

80.00-100.00mm

±1.0%

  ±0.5mm

  15%

2.0%

3.0mm

100.00-120.00

±1.5%

  ±0.8mm

  15%

2.0%

3.0mm

120.00-160.00

±1.8%

  ±1.0mm

  20%

2.5%

3.0mm

160.00-180.00

±3.0%

  ±1.0mm

  25%

2.5%

3.0mm

180.00-240.00

±4.0%

  ±1.5mm

  25%

2.5%

3.0mm

240.00-280.00

±6.0%

  ±2.0mm

  25%

2.5%

3.0mm

280.00 above

±8.0%

  ±3.0mm

  25%

2.5%

3.0mm

  

Physical Property

(g/cc)Density20 °C kg.m-3

2.2

Degree of Hardness Moh’s Scale

5.5-5.6

Softening point(degree)

1670

Annealing point

1210

Defoamation Point

1120

 

Apply

Optical instrument, sight glass, observation window for furnace, semiconductor, lighting, 

special light source, photoelectron, military industry, metallurgy,chemistry, optical communication, etc.

 g33_1294539

 740685_intro3.jpg

 
Packaging & Shipping
QQ2014031709.jpg 
 
Our Services
1 Reply your enquiry in 24 hours.

2 Experienced staffs answer all your questions in fluent English.

3 Customized design is available.

4 Exclusive and unique solution can be provided to you by our relevant staffs.

5 Special discount and production of sales area provided to the distributor.

 
Company Information

 1.We are a manufacturer for all kinds of quartz products. Including quartz tube, quartz rod, quartz plate, quartz crucible, quartz boat, and other quartz products for solar and semiconductor, also we can produce heating lamp, UV lamp, and so on.

 2.We also can apply some further processing like trim cutting, fire polishing, bending, pinching, grinding and others according to customer´s requirements. 

 

quartz rob.jpg1a2ddace4e3d0f78.jpg1-12050G356270-L.jpgLaser engraving quartz plate.jpg


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