Infrared laser material Calcium Fluoride CaF2 single crystal substrate UV IR material manufacturers from China

Calcium fluoride crystal has good mechanical strength, good moisture resistance
  • Item NO.:

    GS-C053
  • Payment:

    L/C、 Western Union、 D/P、 T/T
  • Product Origin:

    Anhui, China
  • Max Size:

    Dia100mm
  • Orientation:

    <100>、<110>、<111>
  • Package:

    100 clean bag,1000 exactly clean bag
  • Product Detail

  • Process flow

  • Packaging

  • Transportation

  • FAQ

CaF2 crystal has good mechanical strength, good moisture resistance, high transmittance in the range of 0.13 to 11.3um, up to 95%, so it is a good window material.
The working temperature in the atmosphere is below 600℃, and it can reach 800℃ during vacuum drying.
Main performance parameters
density
3.18 (g/cm 3 )
Melting point
1360°C
Refractive index
1.39908 at 5mm
Solubility
0.0017g/100cm (20℃∕water)
Transmission wavelength range
0.13~11.3mm
Kjeldahl hardness
158.3 (100)
Coefficient of elasticity
C11=164, C12=53, C44=33.7
Visual elastic limit
36.54MPa
Thermal expansion coefficient
18.85×10-6∕℃
Crystal orientation
<100>, <001>, <111>±0.5º
Size (mm)
Can be customized according to customer needs, special direction and size of the substrate
polishing
Single-sided or double-sided
Package
Class 100 clean bag, Class 1000 super clean room
Q: Are you trading company or manufacturer ?
     We are factory.
Q: How long is your delivery time?
    Generally it is 3-5 days if the goods are in stock.
    or it is 7-10 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
    Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
     Payment <=5000USD, 100% in advance.
     Paymen >=5000USD, 80% T/T in advance , balance before shippment.
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