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Germanium

FOB Price

أحصل على آخر سعر

( Negotiable )

Minimum Order

Place of Origin:

Price for Minimum Order:

Minimum Order Quantity:

1 Gram

Packaging Detail:

ton bags

Delivery Time:

15 days

Supplying Ability:

1000 Metric Ton per Month

Payment Type:

PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T, Other

الاتصال الآن

HEBI CYCLE COMMERCIAL CO., LTD

China

1333 نقاط الثقة

الشخص الذي يمكن الاتصال به Ms. Sally

NO.33 TAISHAN ROAD, Hebi, Henan

الاتصال الآن

Description

Name:germanium;

Chemical symbols:Ge;

Atomic quantity:*2.*4;

Melting point:**7.4â„ƒ;

Boiling point:***0â„ƒ;

Density:5.*5g/cm³;

Hardness:6ï½ž6.5;

CAS:******4;

Solubility: insoluble in water, dilute hydrochloric acid, caustic solution, dissolved in aqua regia, concentrated nitric acid or sulfuric acid;

Properties: gray white metal, glossy, hard;

Category: carbon family;

Germanium block specification	3CMï¼Œ4CMï¼Œ**5CM
Germanium particles specification	*0mesh,0mesh,0mesh,**0mesh
Germanium powder specification	0mesh,0mesh,5mesh,0mesh,0mesh,*0mesh
Germanium sheet specification	00CMï¼Œ5*5CMï¼Œ0*0CMï¼Œ0**0CM

Application:

1. Semiconductor, aerospace TT & C, nuclear physics detection, optical fiber communication, infrared optics, solar cell, chemical catalyst, biomedicine, etc;

2. Electronics industry, alloy pretreatment, optical industry: catalyst;

3. Transistors, rectifiers and other devices, fluorescent plates and various high refractive index glasses: semiconductor materials;

4. Transistor materials, optical materials, military equipment, solar cells, and aerospace;

5. Health care: activating biological current, promoting blood circulation, protecting red blood cells, antitumor, anti-inflammatory, antiviral, and so on.

Name:zone refined germanium ingot;

Purity:*9.***9%;

Properties: strip, trapezoid section, silver gray metallic luster;

Characteristics: no sticky slag, brittle, easy to break; micro conductive, belongs to a semiconductor;

Solubility: insoluble in hydrochloric acid, nitric acid and alkali; but soluble in hot NAOH solution, HF and aqua regia;

Application:

Production of germanium monocrystal: raw material.