Optical Fiber Quartz Cylinder

I. Application

Optical fiber quartz cylinder is used as the base material for making perform in RIC process.

II. Product Features

Optical fiber quartz cylinder features high purity and low hydroxyl, etc.

III. Product Type

WQPQ181FH

IV. Typical Size

 OD RangeOD ToleranceWT Tolerance Siding Ovality Bow
80≤OD<120±2%±10%20%2%0.3%
120≤OD<140±2%±10%20%2%0.3%
140≤OD<150±2%±10%20%2%0.3%
150≤OD<160±2%±10%20%2%0.3%

V. Physical and Chemical Properties

i. Physical and Chemical Properties

ItemIndex Value
Density(g/cm32.2
Heat Conductivity(w/m·k,1000℃)2.28
Coefficient of Thermal Expansion (℃-1,1000℃) 5.5×10-7
Softening Point(℃)1670
Annealing Point(℃)1210
Strain Point(℃)1110

ii. OH Content

OH < 10PPM

iii. Trace Elements

CodeCriteriaAlCaCrCuFeKLiMgMnNaTiZr
 PQ181FHTypical80.6<0.05<0.010.10.10.20.050.050.11.31
Maximum1010.1<0.010.50.50.50.20.20.522

iv. Optical Properties

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