Large diameter quartz glass tube ,quartz tube reactor,quartz test tube - Exportimes.com

Supplier Details

Crystal quartz glass products factory in Jinzhou  

Year Established:

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Large diameter quartz glass tube ,quartz tube reactor,quartz test tube

Large diameter quartz glass tube ,quartz tube reactor,quartz test tube
  • Large diameter quartz glass tube ,quartz tube reactor,quartz test tube
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It's with tight size tolerance, slinky form and excellent feature. Melting point at 1730 degree, 

mainly apply for Thermocouples, samplers and high temperature parts. This products providing 

to Europe, America, the all and the one quality accord with international standard.

We could make many kind further quartz products according your demand. It is used in thermocouple and equipment of industry.

Product Details

Description

Quick Details

Place of Origin:
Liaoning China (Mainland)
Brand Name:
Jingcheng
Model Number:
IP101
Type:
Clear Quartz Pipe
Color:
clear
Application:
quartz glass tube for heater and lamp,quatz glass tube for heater and lamp
Surface Treatment:
Polished
Shape:
U-bent
Outside Diameter:
5-100mm
Ozone Content:
High Ozone
Ends process:
cut, polished
Material:
fused silica quartz
Purity:
>99.97%
Grade:
similar to GE214
Thermal Expansion (cm/cmoC):
5.5 * 10 -7
Softening Point:
1683C
Annealing Point:
1215C
Special sizes:
made on request
Certifications:
ISO9001

Packaging & Delivery

Packaging Detail: carton and plywood box with foam case
Delivery Detail: within 7 days

Specifications

Large diameter quartz glass tube ,quartz tube reactor,quartz test tube 
1.for samplers and thermocouples 
2.OD:2.5-350mm

Large  diameter quartz glass tube ,quartz tube reactor,quartz test tube 

 

It's with tight size tolerance, slinky form and excellent feature. Melting point at 1730 degree, 

mainly apply for Thermocouples, samplers and high temperature parts. This products providing 

to Europe, America, the all and the one quality accord with international standard.

We could make many kind further quartz products according your demand. It is used in thermocouple and equipment of industry.

 

 Quartz glass tube phsical properties

 

Physical Properties

Density  

2.2±0.05 (g/cm³)

 

 

 

 

 

1.Thermal stability: cooling from 1100°C to 20°C for three

times,No crack.

 

2.Heating to 1100°C for one hour ,No color change

Hardness 

5.5-6.5 (Mohs')

Design Tensile Strength  

4.8X107(N/m²)

Design Compression Strength  

>1.1X109 (N/m²)

Coefficient of Thermal Expansion(20°C-300°C)  

5.7X10-7 (cm/cm°C)

Thermal Conductivity (20°C) 

1.4 (W/M.°C)

Specific heat(20°C) 

670 (J/kg.°C)

Electrical Resistivity (350°C)  

7x107(Ω.cm)

Dielectric Constant

3.75

Dielectric Strength  

5x107(v/m)

Softening Point  

1680 (°C)

Annealing Point  

1210 (°C)

Strain point 

 1120 (°C)

Short-period working temperature 

 1300 (°C)

Long-period working temperature 

 1100 (°C)

 

Quartz glass tube Chemical elements composition :

 

Chemical Elements Composition (unit: ppm)

SiO2

Al

B

Ca

Co

Cu

Fe

K

Li

Mg

Mn

Ni

Ti

Na

99.97%

20

0.2

2.0

0.5

0.3

1.0

3.5

1.0

0.5

0.5

0.5

2.0

3.5

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