Xinyi Hengye Quartz Product Co., Ltd.
Main products:Quartz Glass Tubes,U Bend Quartz Glass Tube,Vacuum Sampling Quartz Tube,Capillary Quartz Glass Tube,UV Stop Quartz Tube
Products
Contact Us
  • Contact Person : Ms. Liu Lydia
  • Company Name : Xinyi Hengye Quartz Product Co., Ltd.
  • Tel : 86-0516-88871733 88871777
  • Fax : 86-0516-88871666
  • Address : Jiangsu,Xinyi,No.291, Xintan Road
  • Country/Region : China

Cylinder Quartz Quartz Glass Rod

Cylinder Quartz Quartz Glass Rod
Product Detailed
Cylinder Quartz Quartz Glass Rod has the charateristics of high purity,heat resistance and low coefficient of thermal expansion.

Clear Cylinder Quartz Glass Rod  

Product

Code

OHPPM

category

Application

TransparentQuartz rod

 

<150

Unbaked,GE214LDPH300/308,Ovisil451

Quartz welding,used insemiconductorindustry

 

<150

Unbaked,GE214LDPH300/308,Ovisil451

High-qualitywelding

 

Range of OD

OD

WT

Siding

Ovality

Bow/1220mm

<5mm

<62.0%

<68%

10%

1.5%

<2.5mm

5mm-13mm

<61.5%

<68%

8%

1.2%

<2.5mm

13mm-30mm

<61.5%

<67%

8%

1.0%

<3.0mm

30mm-80mm

<61.5%

<68%

8%

1.0%

<3.0mm

 

Chemical element

Al

Fe

Ca

Mg

Li

K

Na

Ti

Complexityanalysis

23.2

4.8

3.1

2.5

2.0

5.4

6.1

 

 

Capability

Reference

Capability

Reference

Softening point

1620°C

Coefficient of thermal expansion (20-230°C)

5.6x10-7cm/cm.°C

Back spot

1170°C

Heat conductivity(20°C)

1.4W/m.°C

Strain point

1100°C

Specific heat(20°C)

670J/kg.°C

Density

2.2g/cm3

Electric calresistivity(350°C)

7x107ohm.cm

Hardness

5.5-6.5Mohs

Dielectric constant

3.75

Tensile strength

4.8x107N/m2

insulation strength

5x107V/m

Compression strength

1.1x109N/m2

 

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