SC3941 Quartz Ingot

Catalog No.	SC3941
Material	SiO2
Purity	94%
Density	2.2g/cm3
Size	Customized

Stanford Advanced Materials (SAM) is a leading global supplier of fused silica. We offer Quartz fused silica in different shapes and sizes. Custom-made sizes are also possible.

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Description

Specification

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
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.