Fused silica rods for polysilicon ingot quartz glass rods

  • $5.00 / 5 - 99 pieces
    $1.00 / >=100 pieces
  • 5 pieces
  • Qingdao Hongya Glass Co.,ltd.
  • Shandong, China
  • Mr David Zhou

Product Detail

Supply capacity:10000 pieces per monthEllipticity:0.1
application:semiconductor, chemical industry, direction, semiconductorPackage:wooden box
payment terms:L/C, Western Union, T/Tport:Qingdao, Tianjin, Shanghai, Ningbo
Packaging Details:Lined with vacuum pvc bag, wrapped with air bubble paper and wooden boxMaterial:Grade A 99.99% Quartz
Operating temperature:1100 degreesProcessing services:Bending, welding, punching, decoiling, cutting, forming
model:k9 crystal glass rodTransmittance:90%
Outer diameter:1.5-450mmTypes of:Translucent Quartz Rod
Silica composition:2.2 g/cm3product name:Transparent Quartz Rod
Package preview:place of origin; place of origin:Shandong, China, Shandong, China
brand:Hong Ya, Hong Yacolor:white
Product Description
Specification
property
Reference
property
Reference
density
2.203 g/cm3
Refractive index
1.45845
Compressive strength
>1100Mpa
Thermal expansion coefficient
5.5×10-7cm/cm.ºC
Bending strength
67Mpa
Melting temperature
1700°C
tensile strength
48.3Mpa
short time working temperature
1400ºC~1500ºC
Poisson's ratio
0.14~0.17
long working temperature
1100ºC~1250ºC
Elastic Modulus
71700Mpa
Resistivity
7×107Ω.cm
Shear modulus
31000Mpa
Dielectric strength
250~400Kv/cm
Moh's hardness
5.3~6.5 (Mohs hardness
Dielectric constant
3.7~3.9
inflection point
1280°C
Dielectric absorption coefficient
<4×104
Specific heat (20~350 ºC
670J/kgºC
Dielectric Loss Coefficient
<1×104
Thermal conductivity (20ºC)
1.4W/mºC
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