Size:
outer diameter : 6mm-80mm
thickness of wall : 0.5mm-5mm
technical data :
1.Spectral transmission at 500nm<10%
2. Sio2>99.5%
3. Keep the tube under 900(Celsius degree) for 15 minutes, then put into 20(Celsius degree) water 3 times, no crack.
Dimensional
Tolerance
Range of
OD
OD
WT
SIDING
Out
of Round
Bow
8.0
-15.00mm
+/-2.0%
+/-10%
10%
1.5%
2.5mm
15.00
-20.00mm
+/-1.5%
+/-10%
15%
1.5%
2.5mm
20.00
-25.00mm
+/-1.5%
+/-10%
15%
1.5%
3.0mm
25.00-40.00mm
+/-1.5%
+/-15%
15%
1.5%
3.0mm
40.00-60.00mm
+/-1.5%
+/-15%
15%
1.5%
3.0mm
60.00-80.00mm
+/-1.5%
+/-15%
15%
1.5%
3.0mm
Chemical Composition
unit : ppm
AL
Fe
Ca
Mg
Ti
Mn
B
K
Na
Li
36
1.3
1.28
0.8
3.9
0.05
0.2
5.0
2.8
2.0
Physical
Properties
Opalescence
SiO2
Heat
Resistance
The transmitting rate in 500nm is less than 10%.
The purity of
SiO2 99.5%
Keep
Under 900 for 15 miuntes, ten put into 20 water 3 times, no crack.
Clear quartz
tube
