Milky white quartz glass tube/quartz tube/quartz tube products

Specifications: 1, Fused quartz glass tubing2, Sio2 99.99% min3, nice appearance4, no bubble no airline nice loos5, OEM is okMilky quartz glass pipe/quartz tube/quartz pipe product1, Fused quartz glass tubing2, Sio2 99.99% min3, nice appearance4, no bubble no ai

Featured Products

Specifications:
1, Fused quartz glass tubing
2, Sio2 99.99% min
3, nice appearance
4, no bubble no airline nice loos
5, OEM is ok


Milky quartz glass pipe/quartz tube/quartz pipe product
1, Fused quartz glass tubing
2, Sio2 99.99% min
3, nice appearance
4, no bubble no airline nice loos
5, OEM is ok

Advantage of the quartz glass tube:
1. High temperature resistant, 1100 degree.
2. Corrosion-resistant
3. Good thermal stability
4. Good transparency for light
5. Good electrical insulation

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.

After-Sale service:
1) 24 hrs service for customers.
2) quality issue, we accept reworking if quality is not reach your requirements.
3) sample available for free.
4) OEM service acceptable. Welcome your artwork.

Outside diameter (mm)

Thickness (mm)

Thickness tolerance (%)

Outside diameter tolerance (%)

3-50

1-5

+/-5

+/-1

50-100

2-5

+/-5

+/-1

100-200

3-6

+/-5

+/-1

200-460

4-8

+/-5

+/-1












About the tolerance, when the thickness is thin, the tolerance is also smaller. (min:±0.1)

 Chemical composition                                                    unit: ppm
 

Al

Fe

K

Na

Li

Ca

Mg

Cu

Mn

Cr

B

Ti

5-12

0.19-1.5

0.71-1.6

0.12-1.76

0.38-0.76

0.17-1.23

0.05-0.5

0.05

0.05

<0.05

<0.1

<1.0

 

Characteristics


Mechanical Property

Reference Value

Density

2.2g/cm3

Deformation Point

1280°C

Softening Point

1780°C

Annealing Point

1250°C

Specific Heat(20~350°C)

670J/kg.°C

Thermal Conductivity(20°C)

1.4W/m.°C

Refractive Index

1.4585

Coefficient of thermal expansion

5.5×10-7cm/cm.°C

Hot work temperature

1750~2050°C

The temperature for a short time

1300°C

The temperature for a long time

1100°C

Contact us

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