Good quality Silver Coating Quartz Laser Cavity

Place of Origin China
Brand Name ZCQ
Certification SGS,ISO
Model Number ZCQ12321
Minimum Order Quantity 1pc
Price USD 20 to 100 pc
Packaging Details Inner package: bubble wrap; Outside package: carton or wooden case.
Delivery Time 20-30days
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 10000pc per Month
Product Details
Material JGS2,JGS1 Surface Silver Coating
Size Customized Surface Quanlity 60/40
Tolerance ±0.01 Parallelism 0.1
Purity 99.999%
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Product Description

Good quality Silver Coating Quartz Laser Cavity

The laser cavity filters produced by Beijing Zhong Cheng Quartz Glass are in high precision, with strict material selection, high efficiency and long service life, which are well praised by customers.

Typical Application

Used for solid-sate laser pump xenon lamp, solid laser device filter and other laser light source materials


Chemical Impurities

Impurity Content(ppm)
A1 Fe Ca Mg Ti Ni Mn Cu Li Na K Co B OH-
- 0.50 0.50 0.30 - 0.10 0.05 0.05 1.50 1.50 1.50 0.03 0.20 20
Note: the above data are only for reference.


Mechanical properties

Density(g/cm3) 2.2
pressive strength (N/mm2) 1100
buckling strength 67
Tensile strength 48
Micro strength 8600-9800
Mahs hardness 5.5-6.5


Chemical properties

HNO3 Specific gravity 1.4g/cm³, (2h, 20℃) 5*10-8
HCL Specific gravity 1.19g/cm,(2h, 20℃) 15*10-8
NaOH 1%g/cm3(2h,110℃) 166*10-6
KOH 1%g/cm3(2h,98℃) 68*10-6


Thermal properties

Coefficient of thermal expansion 5.5*10-7/℃
Thermal conductivity(w/m℃,20℃) 1.4
Specific heat 670
Soft point(viscosity 108Pa.S) 1680℃
softening point (viscosity 1013Pa.S) 1215℃
strain temperature (long time heat retaining) 1200℃
Long time operating temperature. 1100℃
Short time operating temperature 1300℃


Electrical properties

Resistivity (350℃. Ω.cm) 7*107
Insulation strength(20℃,KV/cm) 250-400
Dielectric constant ξ(F/m) 3.7