Кварцевая стеклянная трубка высокой чистоты диаметром 10,50 мм для производства нагревательных элементов

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Low price high purity diameter 10.50mm quartz glass tube 

 

Product Description

 

Quartz glass type:

  • Clear fused quartz high purity 1mm high purity 1mm quartz tube
  • Dehydroxyl(baked) clear fused quartz high purity 1mm high purity 1mm quartz tube
  • low Hydroxyl(vacuum baked) clear fused quartz high purity 1mm high purity 1mm quartz tube
  • high ozone clear fused quartz high purity 1mm high purity 1mm quartz tube
  • uv blocking high purity 1mm quartz tube
  • ozone free quartz high purity 1mm high purity 1mm quartz tube

1.Fused quartz high purity 1mm high purity 1mm quartz tube available as continuous machine drawn and automatic controlled tubing.

2.This glass had the typical characteriastics of high purity, good spectral transmission, well controlled dimension and lower OH and so on.

3.It serves as the first choice of heat resistant material for halogen lamps, mercury lamps, metal halide lamps and other quartz lamps, used in light, chemical, semiconductor and etc

4.This glass can be supplied in the range of 3-450mm outside diameter, 0.6-20.0mm wall thickness and 10-4500mm length.

5.Exhaust tubes with good CPK are suitable for high-speed streamline production.

6.And further processing of trim cutting, fire polishing, bending and pinching and etc. can be done according to the requirement of customers.

7.OH-content can be controled within 20ppm\\15ppm\\10ppm\\5ppm\\2ppm according to the requirement of customers.

Typical Application:

1.halogen,germicidal with ozone lamps,heater etc.
2.mercury,halogen,heater.
3.metal halide lamps and other applications requiring hydroxyl free material.
4.high rate of transmittance and hydroxyl free(import material produced).
5.high rate of transmittance of high ozone germicidal lamps(import material produced).
6.uv blocking applications including halogen and discharge lamps etc.
7.ozone free uv germicidal lamps etc.
8.optical, sunlight,semiconductor and etc.

  

Parameter of high purity1mm high purity 1mm quartz tube:

ModelRE418
BrandResucerial
Outer Diameter1.50-450mm
Material high purity >99.95%(SiO2) 
Wall Thickness0.30-20mm
Length10-4500mm
ShapeStraight, C, U,Round,Pear,spiral,domed, closed
Softening Point1680℃
Annealing Point1210℃
Strain Point1120℃
Density2.2g/cm3
Hardness5.5-6.50Mohs'
Design Tensile Strength4.80x 107 N/m^2
Design Compressive Strength1.10x 109 N/m^2
Cofficient Of Thermal
Expansion(20-320℃)
5.70x 10-7cm/cm.℃
Thermal Conductivity(20℃)1.40W/m.℃
Specific Heat(20℃)670J/Kg.℃
Electrical Resistivity(350℃)7x 107ohm.cm
Dielectric Constant3.75
Dielectric Strength5x107V/m

 

 Clear Fused Quartz Glass Tube

Chemical Composition

AL

K

Na

Li

Ca

Mg

Cu

Mn

Pb

B

Ti

20

3.5

3.5

1.0

2.0

0.5

0.3

0.5

<0.01

<0.2

2.0

  

 

Dimensional Tolerance
RANGE OF OD ODWTsidingOUT OF ROUNDBOW/1220MM
<6MM±2.0%±10%12%2.00%2.5MM
6.0-15.00MM±1.25%±8%10%1.50%2.5MM
15.0-20.0MM±1.25%±10%15%1.50%2.5MM
20.0-25.0MM±1.25%±10%15%1.50%3.0MM
25.0-30.0MM±1.35%±12%15%1.50%3.0MM
30.0-80.0MM±1.5%±14%15%2.00%3.0MM
80.0-150.0MM±1.5%±14%15%2.00%3.0MM
150.0-200.0MM±1.5%±14%15%2.00%3.0MM
200.0-300.0MM±1.5%±14%15%2.00%3.0MM
300.0-450.0MM±1.5%±14%15%2.00%3.0MM

  

Photos of high purity1mm high purity 1mm quartz tube:

 

high purity1mm quartz tube 

high purity1mm quartz tube 

high purity1mm quartz tube 

high purity1mm quartz tube 

high purity1mm quartz tube 

 

 

Certification:

high purity1mm quartz tube

 

Production Process:

high purity1mm quartz tube

 

 high purity1mm quartz tube

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