Quartz Tube

Type
Dimension(mm)
D
B
b
R
A
L
1.4
0.8-0.95
0.6-0.7
0.7
1.1-1.2
Cusomized
1.7
0.8-1.0
0.7-0.8
0.85
1.4-1.5
1.8
0.8-1.0
0.7-0.8
0.9
1.5-1.6
2.0
0.8-1.0
0.7-0.8
1.0
1.7-1.8
Quartz Substrate, Quartz Tube
Quartz substrate and quartz tube are the consumptive materials for producing the fiber couplers. The nominal value of content of quartz is 99.995%.Chemical Constituent(fused silica)
Constituent
Al
Fe
Ca
Mg
Mn
Cu
Li
Na
K
Co
All contents
MetricGB/T3284-9
Content(ppm)
30.00
0.36
0.95
0.01
0.25
0.30
2.0
1.40
0.70
0.03
36.00
Quartz Substrate Type: