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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Name：Quartz High Quality Heat Resistant Thin Glass Quartz Labware
Material：99.99% Pure Quartz Crystal
Color：Transparent
Aplication：
Widely used in electric light source, electrical appliances (electric), semiconductor, Solar, optical communications, military
industry, metallurgy, building materials, chemical, machinery, electricity, environmental protection and other.
Material：99.99% Pure Quartz Crystal
Color：Transparent
Aplication：
Widely used in electric light source, electrical appliances (electric), semiconductor, Solar, optical communications, military
industry, metallurgy, building materials, chemical, machinery, electricity, environmental protection and other.
Property | Value | Noted | ||
Density | 2.2g/cm3 | Thermal stability: Put the quartz material from 1100 °C to 20 ℃ three times, will not cracks. It will be not changed color under 1100 degree for three hours. | ||
Hardness | 570KHN100 | |||
Tensile strength | 4.8×107Pa(N/m2) | |||
Compression strength | >1.1×109 Pa | |||
Coefficient of thermal expansion (20℃-300℃) | 5.5×10-7cm/cm℃ | |||
Thermal conductivity (20℃) | 1.4W/m℃ | |||
Specific heat(20℃) | 660J/kg℃ | |||
Softening point | 1730℃ | |||
Annealing point | 1250℃ |
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