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PriceList for Clear Fused Fiber Quartz Rod With Heat Resistance - High Quality Frosted Milky White Borosilicate Glass Tubes – Hongya Featured Image
  • PriceList for Clear Fused Fiber Quartz Rod With Heat Resistance - High Quality Frosted Milky White Borosilicate Glass Tubes – Hongya
  • PriceList for Clear Fused Fiber Quartz Rod With Heat Resistance - High Quality Frosted Milky White Borosilicate Glass Tubes – Hongya
  • PriceList for Clear Fused Fiber Quartz Rod With Heat Resistance - High Quality Frosted Milky White Borosilicate Glass Tubes – Hongya

PriceList for Clear Fused Fiber Quartz Rod With Heat Resistance - High Quality Frosted Milky White Borosilicate Glass Tubes – Hongya

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We are ready to share our knowledge of marketing worldwide and recommend you suitable products at most aggressive costs. So Profi Tools offer you finest benefit of money and we are ready to produce alongside one another with Frosted Tempered Glass, 3.2mm Transparent Solar Panel Tempered Glass, 1.0mm To 2.0mm Aluminum Mirror Glass, We have experienced manufacturing facilities with more than 100 employees. So we can guarantee short lead time and quality assurance.
PriceList for Clear Fused Fiber Quartz Rod With Heat Resistance - High Quality Frosted Milky White Borosilicate Glass Tubes – Hongya Detail:

Milky white frosted silica glass quartz tube

1. high temperature resistance glass can work under 1200°C continuously,and in short time can even work under 1450°C, its softening point is 1650°C,and the melting point is 1650-1800°C.
2.Corrosion resistant, Except hydrofluoric acid, Quartz tube do not react with any acid and base except hydrofluoric acid.the stability is 30 times of the ceramic,and 150 times of stainless steel .
3.Excellent thermal shock stability
4.High transmission to 85%
5.Electric insulation ,it is 10000 times of usual glass.

ensity
2.2×103 kg/m3
Dielectric Properties
(20°C and 1 MHz)
Hardness
5.5 – 6.5 Mohs’ Scale 570 KHN 100
Constant
3.75
Design Tensile Strength
4.8×107 Pa (N/m2) (7000 psi)
Strength
5×107 V/m
Design Compressive Strength
Greater than 1.1 x l09 Pa (160,000 psi)
Loss Factor
Less than 4×10-4
Bulk Modulus
3.7×1010 Pa (5.3×106 psi)
Dissipation Factor
Less than 1×10-4
Rigidity Modulus
3.1×1010 Pa (4.5×106 psi)
Index of Refraction
1.4585
Young’s Modulus
72GPa (10.5×106 psi)
Constringence (Nu)
67.56
Poisson’s Ratio
0.17
Velocity of Sound-Shear Wave
3.75×103 m/s
Coefficient of Thermal Expansion
5.5×10 -7 cm/cm·°C (20°C-320°C)
Velocity of Sound/Compression Wave
5.90X103 m/s
Thermal Conductivity
1.4 W/m·°C
Sonic Attenuation
Less than 11 db/m MHz
Specific Heat
670 J/kg·°C
Permeability Constants(700°C)
(cm3 mm/cm2 sec cm of Hg)
Softening Point
1683°C
Helium
210×10-10
Annealing Point
1215°C
Hydrogen
21×10-10
Strain Point
1120 °C
Deuterium
17×10-10
Electrical Resistivity
7×107 ohm cm (350°C)
Neon
9.5×10-10
Parameter/ Value
JGS1
JGS2
JGS3
Maximum Size
<φ200mm
<φ300mm
<φ200mm
Transmission Range
(Medium transmission ratio)
0.17~2.10um (Tavg>90%)
0.26~2.10um (Tavg>85%)
0.185~3.52um (Tavg-85%)
OH- content
1200ppm
150ppm
5ppm
Fluorescence (ex254nm)
Virtually Free
Strong V-B
Strong V-B
Impurity Content
5ppm
20-40ppm
40-50ppm
Birefringence Constant
2-4nm/cm
4-6nm/cm
4-10nm/cm
Melting Method
Synthetic CVD
Oxy-Hydrogen melting
Electrical melting
Applications
Laser substrate: window, lens, prism, mirror
Semiconductor and high temperature window
IR & UV substrate

Packing & delivery quartz glass tube

1.plastic bubbles
2.polystyrene foam sheet
3.carton
4.wooden case
5.delivery by shipping or Express, such as EMS/DHL/TNT/UPS/Fedex within 3-5 working days.

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Product detail pictures:

PriceList for Clear Fused Fiber Quartz Rod With Heat Resistance - High Quality Frosted Milky White Borosilicate Glass Tubes – Hongya detail pictures

PriceList for Clear Fused Fiber Quartz Rod With Heat Resistance - High Quality Frosted Milky White Borosilicate Glass Tubes – Hongya detail pictures

PriceList for Clear Fused Fiber Quartz Rod With Heat Resistance - High Quality Frosted Milky White Borosilicate Glass Tubes – Hongya detail pictures

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We stick with the theory of "quality first, company first, steady improvement and innovation to satisfy the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our provider, we deliver the items together with the fantastic good quality at the reasonable value for PriceList for Clear Fused Fiber Quartz Rod With Heat Resistance - High Quality Frosted Milky White Borosilicate Glass Tubes – Hongya , The product will supply to all over the world, such as: Spain, Turin, Anguilla, With nearly 30 years' experience in business, we are confident in superior service, quality and delivery. We warmly welcome customers from all over the world to cooperate with our company for common development.

    • This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Evangeline from Salt Lake City - 2016.11.20 15:58
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Edwina from Wellington - 2015.09.12 17:18
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