Zvigadzirwa zvedu
High Quality Frosted Milky White Borosilicate Glass Tubes
Milky white frosted silica glass quartz tube
1. yakakwirira tembiricha kuramba girazi anogona kushanda pasi 1200 ° C nguva dzose, uye munguva pfupi inogona kunyange kushanda pasi 1450 ° C, kupfava kwayo nzvimbo 1650 ° C, uye kunyungudika 1650-1800 ° C.
2.Corrosion resistant, Kunze kwehydrofluoric acid, Quartz chubhu haibatiki nechero acid uye base kunze kwehydrofluoric acid.iyo kugadzikana ndeye 30 nguva dzeceramic, uye 150 nguva dzesimbi isina tsvina.
3.Excellent thermal shock stability
4. High kutapurirana kusvika 85%
5.Electric insulation, inguva 10000 yegirazi yakajairika.
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ennity
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2.2 × 103 kg/m3
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Dielectric Properties
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(20°C uye 1 MHz)
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Kuoma
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5.5 - 6.5 Mohs' Chikero 570 KHN 100
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Constant
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3.75
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Dhizaini Tensile Simba
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4.8×107 Pa (N/m2) (7000 psi)
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Simba
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5×107 V/m
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Dhizaini Compressive Simba
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Yakakura kupfuura 1.1 x l09 Pa (160,000 psi)
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Kurasikirwa Factor
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Zvisingasviki 4 × 10-4
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Bulk Modulus
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3.7×1010 Pa (5.3×106 psi)
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Dissipation Factor
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Zvisingasviki 1 × 10-4
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Rigidity Modulus
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3.1×1010 Pa (4.5×106 psi)
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Index yeRefraction
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1.4585
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Young's Modulus
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72GPa (10.5×106 psi)
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Constringence (Nu)
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67.56
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Poisson's Ratio
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0.17
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Velocity yeSound-Shear Wave
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3.75×103 m/s
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Coefficient of Thermal Expansion
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5.5 × 10 -7 masendimita/cm·°C (20°C-320°C)
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Velocity yeInzwi / Compression Wave
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5.90X103 m/s
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Thermal Conductivity
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1.4 W/m·°C
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Sonic Attenuation
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Isingasviki 11 db/m MHz
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Specific Heat
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670 J/kg·°C
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Permeability Constants(700°C)
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(cm3 mm/cm2 sec cm yeHg)
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Softening Point
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1683°C
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Helium
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210 × 10-10
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Annealing Point
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1215°C
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Hydrogen
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21×10-10
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Strain Point
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1120 °C
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Deuterium
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17 × 10-10
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Electrical Resistivity
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7×107 ohm masendimita (350°C)
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Neon
|
9.5 × 10-10
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Parameter/ Kukosha
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JGS1
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JGS2
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JGS3
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Maximum Size
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<φ200mm
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<φ300mm
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<φ200mm
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|
<φ200mm<>
<φ300mm<> |
Transmission Range
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(Medium kutapurirana reshiyo)
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0.17~2.10um (Tavg>90%)
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0.26~2.10um (Tavg>85%)
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0.185~3.52um (Tavg-85%)
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OH - zvemukati
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1200ppm
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150ppm
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5ppm
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Fluorescence (ex254nm)
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Fluorescence (ex254nm)
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Zvinenge Zvemahara
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1200ppm
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Yakasimba VB
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Zvisina Kuchena Zviri Mukati
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20-40ppm
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40-50ppm
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Birefringence Constant
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2-4nm/cm
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4-6nm/cm
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4-10nm/cm
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Melting Method
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Synthetic CVD
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Oxy-Hydrogen kunyunguduka
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Kunyungudika kwemagetsi
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Applications
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Laser substrate: hwindo, lenzi, prism, girazi
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Semiconductor uye yakakwirira tembiricha hwindo
IR & UV substrate
Kurongedza & kuendesa quartz girazi chubhu
1.purasitiki inoputika
2.polystyrene foam sheet
3.carton
high quality frosted quartz plate
White Borosilicate Glass Tubes
Nyora meseji yako pano ugotitumira
