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5n High Purity Germanium Beads For Health Beauty Industry 5.323 Gm / Cc Density

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5n High Purity Germanium Beads For Health Beauty Industry 5.323 Gm / Cc Density

China 5n High Purity Germanium Beads For Health Beauty Industry 5.323 Gm / Cc Density supplier

Large Image :  5n High Purity Germanium Beads For Health Beauty Industry 5.323 Gm / Cc Density

Product Details:

Place of Origin: China
Brand Name: Xinrong
Certification: ISO9001
Model Number: Ge

Payment & Shipping Terms:

Minimum Order Quantity: 500 grams
Price: negotiable
Packaging Details: 1000grams/stick
Delivery Time: delivery in 3-7days after receiving the payment
Payment Terms: D/A, L/C, D/P, T/T, Western Union, MoneyGram,PayPal
Supply Ability: 3000kgs/month
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Detailed Product Description
Material: Germanium Appearance: Chips
Main Application: Germanium Ingot Solar Cell,Evaporation Coating,Infrared Optical Industry Type: Non Ferrous Metal Material
CAS: 7440-56-4 Purity: 99.9998%
Color: Silvery White Model Number: Ge 5N

 

 

Pure Germanium Chips Germanium Beads Germanium Stone 99.999% 5n For Health And Beauty Appication

 

High purity Germanium Metal

Germanium Chip Size

Diameter*thickness(mm) Cone/Camber height(mm) Base height(mm) Surface treatment
2.5*1.5 0.5 1 polish
2.5*2.0 0.5 1.5 polish
3.0*1.5 0.5 1 polish
3.0*2.0 0.5 1.5 polish
3.5*1.5 0.5 1 polish
3.5*2.0 0.5 1.5 polish
4.0*1.5 0.5 1 polish
4.0*2.0 0.5 1.5 polish
4.5*1.5 0.5 1 polish
4.5*2.0 0.5 1.5 polish
5.0*1.5 0.5 1 polish
5.0*2.0 0.5 1.5 polish
5.0*2.5 1.0 1.5 polish
6.0*2.0 0.5 1.5 polish
7.0*2.0 0.5 1.5 Polish

 

 

product description

 

1. GENERAL PROPERTIES

Symbol:

Ge

Cas:

7440-56-4

Atomic Number:

32

Atomic Weight:

72.59

Density:

5.323 gm/cc

Melting Point:

937.4 oC

Boiling Point:

2830 oC

Thermal Conductivity:

0.602 W/cm/K @ 302.93 K

Electrical Resistivity:

microhm-cm @ 20 oC

Electronegativity:

1.8 Paulings

Specific Heat:

0.077 Cal/g/K @ 25 oC

Heat of Vaporization:

68 K-cal/gm atom at 2830 oC

 

2. Application

 

Germanium application:

Jewelry categories: necklaces, bracelets, pendants, watches and so on ......

Wear: underwear, underwear, belts, brooches, glasses, insoles, etc. ...

Technology: smart bracelet, smart watches, health detectors, etc. ... ...

Beauty categories: facial massage equipment, beauty stick, slimming equipment, etc. ... ...

 

 

3. Specification

Impurities in ppm

Ge% 99.999min
AI(ppm) 0.1max
Cu(ppm) 0.2max
Fe(ppm) 0.1max
Pb(ppm) 0.1max
Ni(ppm) 0.2max
Co(ppm) 0.2max
As(ppm) 0.1max
Total content of AI, Cu, Fe, Pb, Bi,Na, Si, S,Se, As, Mg (ppm) 10max

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
 

Contact Details
wuhan xinrong new materials co.,ltd

Contact Person: wuhanxinrong

Tel: +8618802722657

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