Germanium
0671
Give your opinion
Read all reviews
Add to notepad
Print
  • 3.6/5
  • 1
  • 2
  • 3
  • 4
  • 5
Details
China Equipment goods

Report abuse

Equipment goods

Germanium

Quantity : 999

Germanium has the highest index of refraction of any commonly used infrared transmitting materials. Germanium(Ge) based optical components are widely used for IR applications. Its blocks UV and visible light and in the infrared up to about 2µm. Ge based optical components include mirrors, windows and lenses etc.
Main Application:IR optics, night vision, laser application, X-rays etc.

Main Properties
Crystal Type
Cubic
Lattice Parameter
a=5.657Å
Transmission Band
2-12 um
Mohs Hardness
6.3
Density
5.33g/cm3
Melting Point
937 ℃
Refractive Index
4.0032 at 10.6um
Resistivity
5-40 ohm-cm
Young's Modulus
103 GPa
Thermal Expansion
6.1 x10-6/℃
Thermal Conductivity
167mcal /cm/s/k
Crysmit supply Ge widows and mirrors with:
Diameter
+0/-0.10mm
Length
+/-0.2mm
Chamfer
0.20+/-0.10mm @ 45°
Surface Figure (power/irregularity) at 0.63µm
1.0 fringe/0.5 fringe
Parallelism
< 40 arc Seconds
Perpendicularity
< 5 arc min
Surface Quality
40/20Scratch/Dig

Location : 118 Yangqiao Road West,Fuzhou,350002,P.R.China, china fujian ,
Contact : amiee ye,

crysmit

  • 3.5/5
Retail
Registered since 20 April 2016

Identification number of the company : 64585173

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of
Germanium

Search in a category : Equipment goods
Search in a category :
germanium
GOLD ad
  • 3.5/5
  • 1
  • 2
  • 3
  • 4
  • 5
France 22440 B2B Services

Report abuse

???? Import-Export Clearance – Andubed & Andubed LUXE Mattresses
Verified
???? Import-Export Clearance – Andubed & Andubed LUXE Mattresses

Tuesday, December 23, 2025

Exceptional clearance offer for professionals, with premium mattresses available

Quantity : 310 - Price : 289,00 €

Special price: €289 + VAT / unit Available quantity: 310 units Brand-new mattresses from liquidation, intended for wholesalers, importers, distributors, and clearance companies. High-end products equipped with advanced relaxation technologies. ✅ Andubed Models - 21 vibration transmitters - Infrared heating zones - Sizes available: 70×200 to 120×200 ✅ Andubed LUXE Models - Targeted heat zones: cervical, back, legs - Premium design suitable for wellness centers, athletes,...

TRANSIDI

  • 22440 - PLOUFRAGAN
  • 09 72 63 03 26
  • 33(0)603670505
  • 1.9/5
  • 1
  • 2
  • 3
  • 4
  • 5
France 200030 B2B Services

Report abuse

Spare Parts Management Software
Spare Parts Management Software

Wednesday, May 22, 2024

Spare Parts Management Software Know everything about your spare parts with our software spare parts management! With EAMic® spare parts management system software, you can easily check suppliers' references, technical characteristics, consumption, storage box code, etc. You won't...

  • 200030 - shanghai
  • 021 6958 0696
  • 2.1/5
  • 1
  • 2
  • 3
  • 4
  • 5
Hong Kong 000000 Audio and Video

Report abuse

Symbol MC9000/MC9060/MC9090 replacement motherboard flex flexible flat cable/ribbon rep...
Symbol MC9000/MC9060/MC9090 replacement motherboard flex flexible flat cable/ribbon rep...

Saturday, August 19, 2017

Symbol MC9000/MC9060/MC9090 replacement motherboard flex flexible flat cable/ribbon repair part Specifications: Condition: New Compatible Model: MC9000/MC9060/MC9090 Type: Motherboard Flex Cable Size: 5.8cm*1.7cm Material: FPC Interface mode: plug-in and out Origin: China Symbol...

IBarcode Solutions

  • 000000 - Hong Kong
  • +8613695223305