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.


在线询价

至: 长沙亚光经贸有限公司
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

germanium dioxide
thallium metal
sodium selenite
selenium sulfide
indium sulfate
供应产品

Same products

Human Growth Hormone HGH 12629-01-5
Human Growth Hormone HGH 12629-01-5 卖方: we is china steroid supplier from china. we have over 300 kinds top quality steroids, peptides,an...
Origional Parabolan Trenbolone Enanthate Powder
Origional Parabolan Trenbolone Enanthate Powder 卖方: we is china steroid supplier from china. we have over 300 kinds top quality steroids, peptides,an...
Oral Anabolic Steroids Winstrol / Stanozolol 10418-03-8
Oral Anabolic Steroids Winstrol / Stanozolol 10418-03-8 卖方: we is china steroid supplier from china. we have over 300 kinds top quality steroids, peptides,an...
cotton liner with PU beads working gloves
cotton liner with PU beads working gloves 卖方: Gaomi Xinhao Labour Co.,Limted Seamless lining for extra comfort while the open back style allows excellent breathability.The gl...
pig feed small screw conveyor
pig feed small screw conveyor 卖方: Taian Shelley Engineering Co.,Ltd pig feed small screw conveyor Product Description small screw conveyor Application small screw co...