Produce name: cobalt Oxide

Molecular formula: Co

CAS No.: 7440-48-4

Element (％)

Grade A

Grade B

Grade C

Co

99.80

99.50

99.30

O

0.30

0.30

0.50

C

0.002

0.002

0.04

S

0.005

0.01

0.02

Ni

0.008

0.10

0.15

Fe

0.008

0.02

0.04

Cu

0.008

0.01

0.02

Mn

0.008

0.01

0.03

Pb

0.008

0.01

0.01

Zn

0.008

0.01

0.01

Si

0.008

0.01

0.01

Ca

0.008

0.008

0.008

Mg

0.008

0.01

0.01

Na

0.008

-

-

Al

0.006

-

-

Cr

0.001

-

-

Cd

0.001

-

-

F.S.S.S.(μm)

1.0-1.5

1.20

1.50

Apparent density (g/cc)

0.6-1.4

0.60

0.75

Tap density (g/cc)

1.4-3.0

--

Scott density(g/cc)

0.7-1.6

--

Mesh

325

400

300

Property: Grey metal power, easily oxidized in air under room temperature

Main Application: For battery industry, also used in making cemented carbide and magnetic materials, etc.

Packing: Vacuum packing in a plastic bag or aluminum bag, 1kg net per bag, 30kg bags per case or negotiation

Storage: in dry and airy place, avoid heat and rain.