Advanced Chemicals Raw Material Grade Germanium Powder

• Customization: Available
• Application: Industrial, Chemical
• Shape: Powder
• Model NO.: 7440-56-4
• Standard: GB
• Purity: >99.5%
• Alloy: Non-alloy
• Secondary: Non-secondary
• Molecular Weight: 72.640
• Melting Point: 937 °c(Lit.)
• Boiling Point: 2830 °c(Lit.)
• Density: 5.35 G/Ml at 25 °c(Lit.)
• Storage Condition: Flammables Area
• Logp: 0.06920
• Stability: Stable
• Wgk Germany: 3
• Hazard Class: 8
• Rtecs: Ly5200000
• Einecs: 231-164-3
• Transport Package: 1kg/Bag
• Specification: 99.9%
• Trademark: Fitech
• Origin: China

Product Description

Features

Germanium is a silver-gray crystal with a melting point of 937.4°C, a boiling point of 2830°C and a chemical formula of Ge, which can be used to manufacture semiconductor materials.

CAS No	7440-56-4
Molecular Formula	Ge
Quality Standard	99.999%
Packing	III
Minimum Order	Depends on your requirement
Density	5.35 g/mL at 25 °C(lit.)
Boiling Point	2830 °C(lit.)
Melting Point	937 °C(lit.)
Molecular Weight	72.640
LogP	0.06920
Storage condition	Flammables area
Stability	Stable
WGK Germany	3
Hazard Class	8
RTECS	LY5200000
EINECS	231-164-3

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.

Storage Condition: It should be stored in a warehouse with cool, ventilated, dry, clean and chemical corrosion-free atmosphere.Moisture proof. Can not be mixed with acid and alkali products. During transportation, it should be rainproof and shockproof. When loading and unloading, be careful to prevent collision and rolling, and prevent mechanical damage.

Application 

1. Used as a variety of monocrystalline germanium raw materials;

2. Widely used in semiconductor and detector, infrared optical industry.
 

Anhui Fitech Material Co., Ltd. is a high-tech Manufacturer and ISO 14001:2015 environmental management system, ISO 9001:2015 quality management system ,ISO 45001 occupational health and safety certification certified company who is known as ''One Stop Advanced Materials Provider'' in China, concentrated on providing high-purity metals and high-quality chemical raw materials for high-tech enterprises and research institutes. We have cooperated with a number of domestic and foreign research institutes to jointly develop new products and to improve product processing system.

FAQs

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.