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

selenium sulfide we prepare selenium sulfide against USP,also could produce according to customers' request
Lead Telluride
Lead Telluride    We can supply PbTe with purity 99.99% and 99.999%    Alias: telluroxo-lambda~2~-plumbane;    Form: lump or powder CAS:1314-91-6    EINECS: ...
indium ingot Products name:Indium ingot Standard:YS/T257-1998 Assay method:ICP analysis purity Chemical contents:In99.9955%   Impurity contents(%) ...
zone-refined germanium ingot Our company can supply Zone-refined Germanium Ingots(Ge) Product: Zone-refined germanium ingots Standard:GB/T11071-2006 Electrical Properties: Grad...
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...
供应产品

Same products

Scaffolding Metal Planks
Scaffolding Metal Planks 卖方: Heibei Yanxinsenyu Trading Company Scaffolding Metal Planks Material:Q195 or Q235 Surface treatment:Pre-galvanized Color:Silver Leng...
Sexy Lady Lace Cotton Bikini Thong Girl Mature Underwear Wholesale For Women
Sexy Lady Lace Cotton Bikini Thong Girl Mature Underwear Wholesale For Women 卖方: Guangzhou Pei Guan Garment Co., Ltd. Sexy Lady Lace Cotton Bikini Thong Girl Mature Underwear Wholesale For Women Sexy Lace Cotton Tho...
Hot sexy women underwear string panty fashion cotton girl for lady
Hot sexy women underwear string panty fashion cotton girl for lady 卖方: Guangzhou Pei Guan Garment Co., Ltd. Hot sexy women underwear string panty fashion cotton girl for lady  Women underwear string ...
New design crotchless lace thong girle Cheeky Thong sexy lingerie for women
New design crotchless lace thong girle Cheeky Thong sexy lingerie for women 卖方: Guangzhou Pei Guan Garment Co., Ltd. New design crotchless lace thong girle Cheeky Thong sexy lingerie for women Crotchless lace thong...
High quanlity lace cotton thongs for women plus size panties for girl underwear
High quanlity lace cotton thongs for women plus size panties for girl underwear 卖方: Guangzhou Pei Guan Garment Co., Ltd. High quanlity lace cotton thongs for women plus size panties for girl underwear  Lace cotton...