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CAS 7440-56-4 High Purity Germanium Pellet Ge 5N ISO9001 Certification

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CAS 7440-56-4 High Purity Germanium Pellet Ge 5N ISO9001 Certification

China CAS 7440-56-4 High Purity Germanium Pellet Ge 5N ISO9001 Certification supplier

Large Image :  CAS 7440-56-4 High Purity Germanium Pellet Ge 5N ISO9001 Certification

Product Details:

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

Payment & Shipping Terms:

Minimum Order Quantity: 100 grams
Price: negotiable
Packaging Details: 1000grams/bag
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: Grain , Granule , Particle
Main Application: Germanium Ingot Solar Cell,Evaporation Coating,Infrared Optical Industry Type: Non Ferrous Metal Material
CAS: 7440-56-4 Purity: 99.999%
Color: Silvery White Model Number: Ge 5N
Size: 1-10mm

 

Non Ferrous Pure Germanium Granular,Germanium pellet Ge 5N ISO9001 Certification

 

 

1-10mm Germanium Grain , Germanium Granule , Germanium Particle 99.999% 5N

 

 

Basic Informaiton

 

 

1. Item: Germanium granular,germanium grain,germanium particle

2. Purity: 99.999% up

3. AppearanceGrain , Granule , Particle

4. Analysis: ICP or GDMS 

 

Germanium and its series products from Wuhan Xinrong

 

Material name

Purity

size

High purity Germanium

5N-7N

 

Germanium Ingot

5N

 

Germanium powder

5N

100,200,325 mesh

Germanium Dioxide

5N-6N

 

 

 

 

2. GENERAL PROPERTIES

 

Product Name

High Purity Germanium Grain

Appearance

Grain , Granule , Particle

Standard

GB/T11071-2006

Molecular Formula

Ge

Molecular Weight

72.59

Melting Point

937.4°C

Boiling Point

2800°C

Apparent Density

5.325 g/cm3

CAS No.

7440-56-4

EINECS No.

231-164-3

 

 

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

 

Results Of Inspection:

 

Measurement Method: Two Probes Method 

GE Content: 99.999% MIN

Circumstance Temperature:  20±0.5℃

Resistivity: ≧50 Ω.cm

Applied Standards: GB/T 11071-11071---2006

 

 

4. Packing

 

Generally packed in 1 kg/bag ,also could do according to customer request.

 

 

5. Shipping

 

Preparation time before shipping

If we have stock, we could delivery the material within 5working days after customer confirmed the PO

If we do not have stock, we could delivery the material in 7-15 days according to customer purchased quantity.

Cargo shipping time

If the material is delivery by express, it takes 3-6 days to arrive at the destination place.

If the material is shipped by air, it takes around 3days to arrive in the destination air port.

If the material is shipped by sea, it takes 10-40 days to arrive in the different countries sea ports

Contact Details
wuhan xinrong new materials co.,ltd

Contact Person: wuhanxinrong

Tel: +8618802722657

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