zone-refined germanium ingot
Our company can supply Zone-refined Germanium Ingots（Ge）
Product: Zone-refined germanium ingots
Standard：GB/T11071-2006
Electrical Properties：
Grade ResistivityΩ•cm
(20+/－0.5℃) Mono-crystal Test figures（77K）
Current carrier
cm-3 Current transfer
cm2/(v•s)
ZGe—1 ≥50 ≤1.5×1012 ≥3.7×104
ZGe—2 ≥50 — —1.Main Application：Used to produce various types of germanium mono-crystalline materials.2.Packaging：Melt germanium ingots cross-section is shaped as a trapezium，top width≥26mm,bottom width≥21mm，thickness≥23mmand length is between 100—500mm.Every ingot is vacuum sealed in a PVC layer bag,placed in a polystyrene box and then packaged in a wooden crate which is bound by steel cables.The net weight of each box is about 25kg.3.Physical and chemical properties: Metallic Germanium is hard and brittle and has a silvery ash luster,atomic weight is 72.59,and density is 5.325g/cm3,melting point at 937.4℃ and boiling point at 2800℃.4.Transportation,storage and application
When delivering and storing melted Germanium ingots,it is important to protect the ingots from machining damage,humid and corrosive environments.
Other supplier products
|
|
arsenic metal |
We offer Arsenic metal in the purity of 99%,99.9999% and 99.99999%.
Product name: Arsenic metal
Density: 5.727g/cm3
Color: Tin-white, tarnishing to... |
|
|
germanium dioxide |
GeO2 Chemical Composition Product name GeO2 Purity Grade ≥99.9999%(min) Standard GB/T11069-2006 Total impurity 1.0×10-4 Impurity content(&... |
|
|
boron powder |
Boron Powder
CAS No.:7440-42-8
EINECS No.:231-151-2
MF:B
Molecular Weight:10.81
Melting Point:2180celsius degree
Boiling Point:3650celsius degree
I... |
|
|
indium hydroxide |
Our company produces high purity and fine particle Indium hydroxide.
Alisa:Indium hydroxide(In(OH)3);Indium trihydroxide;Indium(III) hydroxide;NSC... |
|
|
indium nitrate |
Indium Nitrate Indium(III) nitrate hydrate Indium nitrate hydrate In(NO3)3•4.5H2O
Molecular Formula：In(NO3)3•5H2O
Molecular Weight：390.8
Charac... |
供应产品
Same products
|
|
flask |
卖方: PakGent Bioscience (Suzhou) Co., Ltd. |
Fit tips, DNase/RNase free, sterile, rack pack（78mm） PakGent UFPT-1000R-L Low Retention 1000ul M... |
|
|
Lesinurad |
卖方: Lepu Medical Technology(Beijing)Co.,Ltd |
Lesinurad
*Product registration and availability vary by country. For more information on prod... |
|
|
LEN503 Nebulizer |
卖方: Lepu Medical Technology(Beijing)Co.,Ltd |
Cute pet caring
Small atomized particles nebulizer machine for kids
Adjustable atomizing cup
H... |
|
|
SINOART Shanghai Co., Ltd. |
卖方: SINOART Shanghai Co., Ltd. |
SINOART specializes in a series of easels, artist canvas, produced by Jinhua GOWIN and PAN’... |
|
|
High Voltage Surge Arresters |
卖方: Guangdong Yufeng Industries Co.,Ltd |
High voltage surge arresters, also called lightning arresters, are electrical devices designed to... |
