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Quartz Substrate and Quartz Tu

  • Product Name: Quartz Substrate and Quartz Tu

Product overview

Quartz substrate and quartz tube are consumables of fiber coupler. The nominal value of quartz content is 99.995%

Chemical composition (fused quartz)

Composition Al Fe Ca Mg Mn Cu Li Na K Co All contents Measurement standard
GB/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


Specification

Specification Size(mm)
D B b R A L
1.4 0.8~0.95 0.6~0.7 0.7 1.1~1.2 Customization
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