High Purity Clear Quartz Tubing
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2020-08-09 20:02
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Browse the number:
442
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- Contactaixin:
fdquartz(Mr.)
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Email:
telephone:
phone:
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Arrea:
Beijing
Address:South of Shiquan Road, Shiliu Town, Donghai County, Lianyungang, Jiangsu
- Website:
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4 high purity clear quartz tubing
1.Application field
Mainly used for processing diffusion tube for photovoltaic and semiconductor industry. Also could be used for corrosion resistant and high temperature resistant.
2.Product features
The quartz glass tube is melted and drawn by imported high purity quartz sand with one-step method. The silica content is 99.998%.
3.Product type
FDG0306，FDG0506 , FD0606 high purity clear quartz tubing
4.Typical dimensions and tolerance
Dimensions and Tolerance | |||||
OD |
WT |
OD Ttolerance |
WT Ttolerance |
Ovality |
Siding |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
Quartz tube and rod | |||||
OD＜10 |
0.5-4 |
1% |
±10% |
1% |
±10% |
10≤OD＜20 |
1-4 |
1% |
±10% |
1% |
±10% |
20≤OD＜40 |
1-5 |
1% |
±10% |
1% |
±10% |
40≤OD＜60 |
1.5-5 |
1% |
±10% |
1% |
±10% |
60≤OD＜80 |
1.5-5 |
1% |
±10% |
1% |
±10% |
80≤OD＜100 |
2-5 |
1% |
±10% |
1% |
±10% |
Large diameter quartz tube | |||||
100≤OD＜200 |
2-10 |
±1.5% |
±10% |
1% |
8% |
200≤OD＜300 |
3-10 |
±1.5% |
±10% |
1% |
8% |
300≤OD＜400 |
3-10 |
±1.5% |
±10% |
1% |
8% |
Resizing quartz tube | |||||
100≤OD＜200 |
2-10 |
±1 |
±10% |
1% |
8% |
200≤OD＜300 |
2-10 |
±1 |
±10% |
1% |
8% |
300≤OD＜400 |
2-10 |
±1 |
±10% |
1% |
8% |
400≤OD＜500 |
2-10 |
±1 |
±10% |
1% |
8% |
Note: it can also be made according to customers' special requirements
5.Physical parameter
Density |
Thermal Expansivity |
Softening Point |
Annealing Point |
Deformation Point |
（g/m3 20℃） |
（℃-1 200-300℃） |
（℃） |
（℃） |
（℃） |
2.2 |
5.5*10-7 |
1680 |
1220 |
1120 |
6.Chemical element content typical values
Chemical element content typical values(PPM) |
|||||||||||||
Element |
Li |
Na |
Mg |
K |
Ca |
Ti |
Cr |
Mn |
Fe |
Co |
Ni |
Cu |
Al |
Quartz sand type |
(PPM) |
||||||||||||
FD-5 |
0.41 |
0.77 |
0.15 |
0.20 |
0.62 |
1.20 |
0.01 |
0.01 |
0.23 |
0.03 |
0.00 |
0.00 |
14 |
FD-6 |
0.68 |
0.73 |
0.00 |
0.69 |
0.46 |
2.72 |
0.01 |
0.00 |
0.15 |
0.04 |
0.01 |
0.00 |
7.45 |
FD-9 |
0.35 |
0.06 |
0.10 |
0.05 |
0.17 |
1.09 |
0.01 |
0.00 |
0.1 |
0.00 |
0.00 |
0.02 |
14 |
7.OH content
Original OH content |
OH content After Baking |
130-150PPM |
according to the customer's requests |
8.Optical properties
http://www.fudongquartz.com/
