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Quick Details
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Place of Origin:
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Liaoning, China
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Brand Name:
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HUAMEI
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Model Number:
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HM-P-1705970
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Product Name:
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HM Factory Wholesale Customized Quartz Glass Plate Quartz Glass Sheet
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Material:
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99.99% Pure Quartz
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Length:
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5-800mm
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Size:
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Customized
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Annealing Point:
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1215 Degree Celsius
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Softening Point:
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1683 Degree Celsius
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Work temperature:
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1100 Degrees Celsius
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Certificated:
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ISO9001 & CE
Quick Details
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Type:
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Clear Quartz Plate
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Application:
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Semiconductor, optical, sight glass, Heating, Electric Light Source, Lamp, Semiconductor
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Thickness:
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0.5-100mm, 0.5-100mm
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Place of Origin:
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Liaoning, China
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Brand Name:
-
HUAMEI
-
Model Number:
-
HM-P-1705970
-
Product Name:
-
HM Factory Wholesale Customized Quartz Glass Plate Quartz Glass Sheet
-
Material:
-
99.99% Pure Quartz
-
Length:
-
5-800mm
-
Size:
-
Customized
-
Annealing Point:
-
1215 Degree Celsius
-
Softening Point:
-
1683 Degree Celsius
-
Work temperature:
-
1100 Degrees Celsius
-
Certificated:
-
ISO9001 & CE
HM Factory Wholesale Customized Quartz Glass Plate Quartz Glass Sheet
Product Description
| 1. Incredibly thermally shock resistant (can be taken from red heat and plunged into water without cracking) | 4. Good chemical resistance |
| 2. Low thermal coefficient of expansion (TCE) and high softening temperature | 5. Excellent electrical insulator |
| 3. Optical transmission properties from ultra violet to infra red | 6. High radiation resistance |
| Property | Typical Values |
| Density | 2.2x10 3 kg/m3 |
| Hardness | 5.5 - 6.5 Mohs' Scale 570 KHN 100 |
| Design Tensile Strength | 4.8x10 7 Pa (N/m2) (7000 psi) |
| Design Compressive Strength | Greater than 1.1 x l0 9 Pa (160,000 psi) |
| Bulk Modulus | 3.7x10 10 Pa (5.3x10 6 psi) |
| Rigidity Modulus | 3.1x10 10 Pa (4.5x10 6 psi) |
| Young's Modulus | 72GPa (10.5x10 6 psi) |
| Poisson's Ratio | 0.17 |
| Coefficient of Thermal Expansion | 5.5x10 -7 cm/cm·°C (20°C-320°C) |
| Thermal Conductivity | 1.4 W/m·°C |
| Specific Heat | 670 J/kg·°C |
| Softening Point | 1683°C |
| Annealing Point | 1215°C |
| Strain Point | 1120 °C |
| Electrical Resistivity | 7x10 7 ohm cm (350°C) |
| Dielectric Properties | (20°C and 1 MHz) |
| Constant | 3.75 |
| Strength | 5x10 7 V/m |
| Loss Factor | Less than 4x10 -4 |
| Dissipation Factor | Less than 1x10 -4 |
| Index of Refraction | 1.4585 |
| Constringence (Nu) | 67.56 |
| Velocity of Sound-Shear Wave | 3.75x10 3 m/s |
| Velocity of Sound/Compression Wave | 5.90X10 3 m/s |
| Sonic Attenuation | Less than 11 db/m MHz |
| Permeability Constants(700°C) | (cm3 mm/cm2 sec cm of Hg) |
| Helium | 210x10 -10 |
| Hydrogen | 21x10 -10 |
| Deuterium | 17x10 -10 |
| Neon | 9.5x10 -10 |
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