|
|
Build Your Online Product Catalogs?
| Product Name: |
quartz rod
|
| Supply Ability: |
|
| Related proudcts |
quartz rod, quartz glass rod, quartz stick, |
| Specifications |
OD:1-50mm |
| Price Term: |
FOB |
| Port of loading: |
Shanghai or Qingdao |
| Minimum Order |
100pcs |
| Unit Price: |
USD 1-20 |
|
quartz rod
1.OD:1-50mm
2.high purity
3.elevated temperature characteristics
Dimensional Tolerance
Range of OD
OD ¡Ü6mm ¡À2.0%
6.00-15.00mm ¡À1.25%
15.00-20.00mm ¡À1.25%
20.00-25.00mm ¡À1.25%
25.00-30.00mm ¡À1.35%
30.00-50.00mm ¡À1.5%
Chemical Composition Unit: ppm
Cr Ge Fe Mg Ti Ca Al Na Li K OH
0.5 0.5 1.2 0.8 2.0 2.0 20 1.2 0.5 1.5 25
Physical Properties
Density 20 kg.m-3 (¡Á103) 2.2
Coefficient of expansion 25-300 -1 (¡Á10-6) 0.56
Softening point 1670
Annealing point 1210
Strain point 1110
Youngs modulus Pa 7.3¡Á105
This clear quartz rod has high purity, elevated temperature characteristics and low coefficient of thermal expansion, It serves as the material of the bridging rod for single and halogen lamps, fiber optic lighting, quartz making, wafer carriers and push rods in semiconductor industry
erica
yingpu()quartz-heater()com
|
| Company: |
LIANYUNGANG INPU QUARTZ CO.,LTD
|
| Contact: |
Ms. chen erica |
| Address: |
NO.113,DaNing Road,FangShan industry zone,Donghai,Lianyungang |
| Postcode: |
222341 |
| Tel: |
86 518 87662668 |
| Fax: |
86 518 87662099 |
| E-mail: |
|
|
|
|
Home
