Light Gray White Solid Poly Crystalline Germanium Ingot 99.999%

• Customization: Available
• Application: Industrial, Chemical
• Shape: Rectangular
• Model NO.: Germanium Ingot 99.999%
• Purity: >99.99%
• Alloy: Non-alloy
• Secondary: Non-secondary
• Product Name: Germanium
• Mf: Ge
• Color: Silver White
• Melting Point: 937.4 Degree
• Density: 5.33G/Cm3
• Transport Package: 25kg/500kg Wooden Case
• Specification: Germanium 99.999%
• Trademark: Yujiang
• Origin: China

Product Description

Product Description

 

1.Description: Germanium ingot

2.Packing: Wooden Crate

3.HS Code: 8112991000
 

4.Zone-refined Germanium Ingots(Ge) 5N 6N
 

5.Storage: It should be stored in a cool, ventilated, dry, clean warehouse without chemical corrosion atmosphere. Moisture proof. Do not store and transport together with acid and alkali products. It should be rainproof and shockproof in the process of transportation. Handle with care during loading and unloading to prevent collision and rolling and mechanical damage.

 

Ge content ≥ 99.999%, resistivity ≥ 50Ω • cm (20 ± 0.5 ºC). Silver gray metallic luster, cuboid bar shape, hard and brittle, melting point of 937.4 ºC, boiling point of 2800 ºC, density of 5.325g/cm3.Each ingot is about 100 ~ 500mm long, sealed in a polyethylene film bag, then packed in a polystyrene box, packed in an outer wooden box, and the net weight of each box is about 25kg.


 

Detailed Photos

 

 

Specification

 

Materials	Optical grade germanium single crystals
Aperture	>90%
Dimension tolerance	+/-0.02mm
Thickness tolerance	+/-0.02mm
Surface Quality	20/10
Parallelism	<30 arc sec
Chamfer	0.3-0.5mmx45degree
Coating	AR/AR@3-12μm DLC/AR@7-14μm BBAR/BBAR@3-12μm

 


 

Packaging & Shipping

 

 

Company Profile

 

Yujiang Chemical (Shandong) Co., Ltd. We are located in Shandong with convenient transportation access. We are a professional manufacturer and trader that is concerned with the research, development and production of chemical products. We committed to providing you with high-quality products and services. We always implement the concept of customer value creation, for customers tailored products, 
to meet the needs of different customers, and continuously provide customers with solutions and technical problems.Further exploration and innovation, and excellence.Welcome and look forward to customers from all of the world to contact us for create a bright future with us together.