Quartz Rods for Semiconductor Use – High Temp & UV Grade

Application: Chemical, Construction, Metallurgy, Glass, Machinery,Semiconductor,Optical Instrument etc
Type: Quartz Rod
Melting Point Temperature: 1700 Celsius
Light Transmission: More Than 85%
The Work Temperature for a Short Time: 1400-1500 Celsius

Product Description:

Quartz Glass Rods: Quartz material is stronger than glass, can be used at temperatures up to 1100°C, and has a high average transmittance of over 80% from 260nm to 2500nm. Our line of quartz glass rods are suitable for most UV applications. For deep UV at 175-185nm, UV fused silica is a more suitable material choice.

Quartz Glass Application:

Quartz Rod is widely used in Lighting,Chemical industry,Medicine and health,Optical,Mechanical components, Scientific research laboratory, Electronics,Water treatment etc.
Our quartz glass features high purity (>99.99%), good physical and chemical properties, tight tolerances, and low -OH content. The quartz glass are used in a variety of applications by our customers.

The three types of quartz materials have the same Mechanical/Physical Property:

Property

Density

Compressive Strength

Bending Strength

Tensile Strength

Poisson’s Ration

Elastic Modulus

Shearing Modulus

Mohs Hardness

Deformation Point

Specific Heat

Thermal Conductivity

Reference Value

2.203g/cm³

>1100Mpa

67Mpa

48.3Mpa

0.14~0.17

71700Mpa

31000Mpa

5.3~6.5(Mohs Scale)

1280ºC

(20~350 ºC) 670J/kg ºC

(20ºC) 1.4W/m ºC

Property

Refractive Index

Coefficient of thermal expansion

Melting point temperature

The work temperature for short time

The work temperature for a long time

Resistivity

Dielectric Strength

Dielectric Constant

Dielectric absorption coefficient

Dielectric loss coefficient

Reference Value

1.45845

5.5×10-7cm/cm.ºC

1700ºC

1400ºC~1500ºC

1100ºC~1250ºC

7×107Ω.cm

250~400Kv/cm

3.7~3.9

<4×104

<1×104