High Transparency Square Quartz Rods

Product Item : QiM70-008
Category： Quartz Glass rods
Material: High purity quartz glass
Shape: Square
Surface: Polished /Transparent
Application: Solar
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High Transparency Square Quartz Rods
The square quartz rod is made of high purity silica glass, formed by thermal drawing. Dimension is in high precision, with ultra clear surface. This transparent quartz rod has the characteristics of high purity, strong high temperature resistance, and low thermal expansion coefficient.
Square Quartz Rods

Material Properties
The mechanical properties of quartz glass
Density:     2.2g/cm3
Compressive strength:     1100Mpa
Bending strength:     67Mpa
Tensile strength:     48Mpa
Mohs hardness:     5.5-6.5

Thermal properties of quartz glass
Deformation point:     1120℃
Softening point:     1680℃
Thermal expansion coefficient:     5.5x10-7cm/cm.℃
Short term usage temperature:     1300℃
Long term use temperature:     1100℃

Electrical properties of quartz glass
Resistivity:     7x107Ω.cm
Insulation strength:     250-400Kv/cm
Dielectric constant Ɛ:     3.7-3.9
Dielectric absorption coefficient:    <4x104
Dielectric loss coefficient:    <1x104

Tags: High Transparency Square Quartz Rods

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High Transparency Square Quartz Rods

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