Large Diameter Clear Quartz Glass Rod , Find Complete Details about Large Diameter Clear Quartz Glass Rod,Quartz Glass Rod,Colored Glass Rods,Transparent Quartz Glass Rod from Quartz Rods Supplier or Manufacturer-Xinxiang Xinlong Plastic Products Factory
$1 /Ton
Product Details
Transaction Comments
Overview
Quick Details
Place of Origin:
Henan, China (Mainland)
Brand Name:
XINBO
Model Number:
series
Type:
Clear Quartz Rod
Application:
industry, decoration, lab
Outside Diameter:
customized
Silicon Dioxide Component:
99.996%
Transmittance:
99.9%
Ovality:
0.2%
Softening Point ( viscosity):
1683℃
Micro Hardness N/mm2:
8600~9800
Insulating Strength(20℃,KV/cm):
250~400
Dielectric Constant:
3.7
style:
Heart resistance glass
Max length:
2500mm
Different colour:
avaiable
material:
quartz
Packaging & Delivery
Packaging Details
packed in standard export case
Delivery Time
the normal delivery time is 15-25 days (according quantity)
Specifications
quartz glass rod
1.high temperature resistance
2.corrosion resistance
3.excellent quality
Xinxiang Xinbo glass quartz products Co., LTD
Product
material:
glass
feature :
large diameter clear quartz glass rod
1.Supplied directly from the factory,lowest price 2.Stable supply capacity,500 tons per month 3. Sample for free
The quartz glass product is processing with a advanced production technology by using the characteristic that in the condition of high temperature the glass is conductive .The borosilicate glass tube ,its Melting temperature is1680° C
Coefficient of mean linear thermal expansion (20°C/300°C): 1 . Coefficient of mean linear thermal expansion(20,300) 3.30.1 10-6K-1 2. Transformation temperature 52515 3. Softening point 82010 4. Working point 126020 5. Density at 20 2.230.02 g/cm3 6. Mean thermal conductivity(20-100) 1.2 w/m2k 7. Refractive index 0.92 1
Price
payment:
L/C,T/T,Western Union
Port:
Liangyungang, Shanghai,qingdao
MOQ:
200Ton/Tons
Sample:
available
Contact us
M P:
15560296233
Tel:
86-0373-5939232
Fax:
86-0373-2624722
Add:
No.2,7th building,Xinyun block,Xinxiang City,Henan province
Product Image
Production process
large diameter clear quartz glass rod
Mechanical properties
Density
2.23±0.02g/cm³
Mohs scale of hardness
>7
Thermodynamic performance
Coefficient of mean linear thermal expansion
(0-300°C)(3.3±0.1)×106K1
Softening point
820±10°C
Transformation temperature
516±10°C
Specific heat capacity
(20-100°C)0.82KJ×(Kg×K)-1
Thermal conductivity
1.2W×(m×K)-1
Thermal shock resistance
180K
The film thermoelectric performance
100K
Maximum working temperature
Shorttime(<10h)500°C,Longtime(>10h)450°C
Chemical properties
Hydrolytic class
ISO719/DIN12111 HGB1 ISO720
HGA1
Acid class
ISO1776/DIN12116
1
Alkali class
ISO695/DIN52322
A2
Optical properties
Refractive index
Nd:1047384
Transmission rate
>91%
Usage
1. Glass bar: can be used for processing high-grade decorative lighting supplies
2.Glass tube: can be used for chemical equipment, chemical pipeline, tube for crafts
3. Can be used for processing rough tube of solar vacuum tube
4. Can be used for processing high-grade daily necessities