Fused silica Quartz glass plate,quartz discs,quartz glass sheet,quartz circle plate, China Supplier
Fused silica Quartz glass plate,quartz discs,quartz glass sheet,quartz circle plate, China Supplier
Fused silica Quartz glass plate,quartz discs,quartz glass sheet,quartz circle plate, China Supplier
Fused silica Quartz glass plate,quartz discs,quartz glass sheet,quartz circle plate, China Supplier
Fused silica Quartz glass plate,quartz discs,quartz glass sheet,quartz circle plate, China Supplier
Fused silica Quartz glass plate,quartz discs,quartz glass sheet,quartz circle plate, China Supplier
Fused silica Quartz glass plate,quartz discs,quartz glass sheet,quartz circle plate, China Supplier
Fused silica Quartz glass plate,quartz discs,quartz glass sheet,quartz circle plate, China Supplier

Fused silica Quartz glass plate,quartz discs,quartz glass sheet,quartz circle plate, China Supplier

High Temperature Clear Quartz Glass Substrate:

Character 

Value

Hardness

570KHN100

 Color

Clear/Transparent

Tensile strength

4.8×107Pa(N/m2)

Diameter

1-1000mm

Coefficient of thermal expansion (20℃-300℃)

5.5×10-7cm/cm℃

Soften temperature

1730℃

Thermal conductivity (20℃)

1.4W/m℃

Application

Optical/Industry, Optical/Semiconductor/Industry

Specific heat(20℃)

660J/kg℃

Shape

Circular Shape

Price

0.5-99 USD PER PCS

Product Name

High Temperature Quartz Tube

Port

Lianyungang/Qingdao /Shanghai

1.Chemical composition  (unit:ppm)

Al

Fe

K

Na

Li

Ca

Mg

Cu

Mn

Pb

B

Ti

20

0.45

2.96

1.79

1.56

2.0

0.5

0.3

0.5

<0.01

 <0.2

 2.0

2.Physical Properties:

Density 20°CKg X m-3(X 103)

 2.2

Coefficient of expansion 25-300°C  °C-1(X 10-6)

 0.56

 Annealing point(°C)

 1230

 Strain point(°C)

 1140

 Youngs modulus(Pa)

 7.5X105

3.Material properties:

High purity: SiO2 >99.99%

High Corrosion Resistance

Excellrnt electrical insulator

Broad Transmission Spectrum

Low Thermal Expansion Coefficient

Can work long time with 1100° C

We can accept customized according to your requirement.

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Address
Add: NO 1, S236 TuoFeng New Development Zone, Donghai, Jiangsu, China
Phone

+86 13851214592
+86 15605124121

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