Quartz Ingot Descriptions
Quartz is a hard, crystalline mineral composed of silica (silicon dioxide). Quartz is an amorphous material with a single component of silicon dioxide, and its microstructure is a simple network composed of four structure units of silicon dioxide. Due to the large Si-O chemical bond energy and tight structure, quartz glass has unique properties, especially excellent optical properties of transparent quartz glass.
Quartz Ingot Specifications
Physical Property
|
Mechanical Properties
|
Density(g/cm3)
|
2.2
|
Mohs Hardness
|
6-7
|
Compressive Strength (Mpa)
|
1100
|
Tensile Strength (Mpa)
|
50
|
Bending Strength (Mpa)
|
65
|
Torsional Strength (Mpa)
|
30
|
Young’s Modulus (Mpa)
|
7.5 x 104
|
Poisson Ration
|
0.17
|
Thermal Properties
|
Thermal Expansion Coefficient (20℃-320℃)
|
5.5 x10-7k-1
|
Thermal Conductivity (20℃)
|
1.4 W x m-1k-1
|
Specific Heat (20℃)
|
670J x kg-1k-1
|
Softening Point (℃)
|
1630
|
Annealing Temperature (℃)
|
1180
|
Strain Point(℃)
|
1080
|
Electrical Properties
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Resistivity (20℃)
|
1x1020Ω.m
|
Resistivity (1000℃)
|
1x108Ω.m
|
Dielectric Constant (10GHz)
|
3.74
|
Dielectric Loss Factor (10GHz)
|
0.0002
|
Dielectric Strength
|
3.7x107V.m-1
|
Quartz Ingot Features
-Less bubble
-High Transparency
-Good geometry
-Optimum rate of utilization
Quartz Ingot Applications
-Fiber Solar Energy and Photovoltaics
-Optical Coating/Filming
-Lab & Analysis Utensil
-Chemical & Thermal Industry
-Semiconductor
Quartz Ingot Packaging
SAM’s Quartz Ingot is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.