Specification:
Length(mm) |
Wide of TD(mm) |
Height(mm) |
annular distance(mm)
|
150 |
40 |
19 |
5-6 |
200 |
45 |
22 |
6-7 |
250 |
50 |
24 |
7-8 |
300 |
60 |
39 |
9-10 |
Material
Quartz glass
Purity :
More than 99.99%
Characteristic :
1.high quality competitive price and elegant appearance
2.high temperature resistence and corrosion resisting
3.no bubble and no processing trade
4.long time to use
Efforts
1, tolerance control (min:±0.1)
2, accurate dimension according to customs’ request
3, complete after-service systerm
Specification
OD:1.3-350mm Thickness:0.6-10mm length:5-3.000mm
Further-processing:
Ends closing, sand blasting, polishing, bending, cutting, pinching, burning mouth and so on
The special one, pls kindly send me the drwaing
Application:
Widely used in the filed of semiconductor, metallurgy, chemical industry, electric light source, photo-communication, medical equipment, scientific instruments and so on.
we really appreciate your visiting and assisting,pls kindly tell me your sizes and technology,.
Chemical Composition(ppm) |
||||||||||
AL |
Li |
K |
Na |
Ca |
Fe |
Ti |
Mg |
Cu |
B |
SiO2 |
18 |
0.5 |
2 |
2.3 |
1.8 |
1.8 |
4.6 |
0.4 |
0.3 |
0.5 |
>99.98% |