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    GEM Co., Ltd,

    Country: Country China (Mainland)

    Business Type: Trading Company

    Enterprise Authentication


  • Ms.Hebe
    Tel: +86 755-33386666

  • Mobile:+86-18938976946
  • Tel:+86 755-33386666
  • Fax:+86-755-33895777
  • URL:
  • Province/state:Guangdong
  • City:Shenzhen
  • Street:20/F Block A, Marina Bay Center, South of Xinghua Rd. Bao'an Center Area, Shenzhen, China
  • MaxCard:
Home > Products >  Cobalt

Cobalt CAS NO.7440-48-4

  • Product Details


  • cobalt powder
  • 99.9% cobalt powder
  • cobalt metal powder

Quick Details

  • ProName: Cobalt
  • CasNo: 7440-48-4
  • Molecular Formula: Co
  • Appearance: dark gray powder
  • Application: Product Application: Bar; Drill; Finis...
  • PackAge: 25kg/drum or 50kg/drum
  • Port: Shanghai
  • ProductionCapacity: 4000 Metric Ton/Year
  • Purity: 99.9%
  • Storage: cool, dry
  • Transportation: FOB, CIF
  • LimitNum: 200 Kilogram
  • Grade: Industrial Grade
  • Co: 99.9%
  • FSSS: 1.01~1.5
  • FSSS: 0.8~1
  • FSSS: 1.5~2


GEM Co., Ltd was found on December 28th, 2001 in Shenzhen, and successfully landed SME board of Shenzhen stock exchange(SZSE) in January 2010 (SZSE Stock code: 002340). The total stock value is 4.151 billion shares with net assets of 9.922 billion yuan and more than 5000 full-time employees.

Currentl, GEM has 16 industrial parks, which covers 10 prvinces and expand to overseas, with annual capacity of cobalt powder is 4000tons, cobalt oxide 18000tons, cobalt cabonate 6000tons, nickel hydroxycarbone 2000ton., etc.

Welcome to visit our factory!

Best regards


GEM Co., Ltd


zhenglinmei at


We have four typical cobalt powder specifications: Nearly spherical cobalt powder, short-rod shaped cobalt powder, Granulated cobalt powder, single crystal cobalt powder, besides, our material can be customized.

Main application for Nearly spherical: Bar, Drill, Finished carbide products such as Cutting tools, battery materials.

Main application for short rod shape: Alloy for gravity cutting or heavy cutting, mining tools, battery materials, Magnetic materials.


Hope to contact me for details.

Welcome to visit our factory!

Best regards


One89389769four six

zhenglinmei at

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