潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

Home > Offer to Sell > Metals and Minerals > Metal > Copper nanoparticle(Copper Nano powder)

Copper nanoparticle(Copper Nano powder)

Inquiry
  Post Date: Mar 13,2018
  Expiry Date: Mar 13,2019
  Detailed Description: Cas No. :7440-50-8 Quantity: 20000Kilograms
Specs:20nm
Payment Method: TT,DP
Copper Nano powder-50(Copper nanoparticle;Nano-copper powder;Nanometer copper powder;Nano Copper)



Average particle size:20nm (XRD) Size distribution:10-30nm Purity:99.9+% Appearance:Purple-brown or purplish black powder Shape:Spherical Specific surface area:10-35m2/g Apparent density:0.15g/cm3



  CAS Registry Number:

7440-50-8

  Synonyms: ;C.I. 77400;C.I. Pigment Metal 2;Copper;copper coating quality balzers;Copper ingot;raney-copper ready for use;Raney-Copper;Copperpowderdendritic;CopperrodNmmdiacElectrolytic copperagcm;CoppershotNmmdia;CopperturningsN;CopperfoilNmmthickxmmwide;Copperwireclothmeshmmwidemmwiredia;Copperwiremmdia;Copperwiresreducedfromoxide;CopperpowderNmesh;Copperpowdersphericalmesh;Copperpowdermeshunderargon;CopperwireNmmdia;CopperfoilNmmthick;CoppershotNmm;Copper powder;Copper, small rods for elemental analysis;Copper (S, P);Electrolytic tough pitch copper (O);Copper (O);Continuous cast copper (O);Electrolytic copper (trace elements);Copper with added impurities (trace elements);Copper foil(99.9%);Copper wire (99.99) 0.25mm dia.;Bronze, powder;Copper wire (99.999%) 0.76mm dia.;Copper wire cloth;Copper foil (99.9985%);Copper foil(99%);Copper shot(99.9) 1-10mm;Copper shot(99.999%) 2-8mm;Copper metal foil;Copper turnings;Copper metal wire;Copper solution 1000 ppm;Copper solution 10 000 ppm;Electrolytic copper;Sponge copper;Copper nanopowder;copper(2+);
  Molecular Formula: Cu
  Molecular Weight: 63.5449
  Molecular Structure: 7440-50-8 Copper
  Hazard Symbols:  F:Flammable;
  Risk Codes: R11:;
  Safety Description: S16:;

  Company: Suzhou Canfuo NanoTechnology Co,.LTD     [ China ]        
  Contact: Cassiel Ye
  Tel: 86-512-69209856,69209808
  Fax: 86-512-69209855
  Email: cassiel@canfuo.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
主站蜘蛛池模板: 云梦县| 瑞丽市| 台山市| 讷河市| 镇平县| 孟连| 廊坊市| 峨边| 徐汇区| 依安县| 漯河市| 桑日县| 龙州县| 荆州市| 青海省| 四川省| 水城县| 青田县| 霸州市| 泸定县| 麻江县| 佛山市| 石阡县| 灌阳县| 丁青县| 郯城县| 大姚县| 平陆县| 舒城县| 贵南县| 兴仁县| 靖安县| 托克托县| 玉林市| 河北省| 林周县| 娱乐| 喀什市| 玉环县| 平乐县| 兴业县|