Molecular formula:Co(OH)2
relative molecular mass MW (molecular weight):92.94(press the year of 2011 international relative atomic mass)
appearance:pink powder
use:mainly use to produce battery material
|
item
|
index
|
|
cobalt(Co)ω/% ≥
|
62.0
|
|
nickel(Ni)ω/% ≤
|
0.005
|
|
copper(Cu)ω/% ≤
|
0.002
|
|
manganese(Mn)ω/% ≤
|
0.002
|
|
zinc(Zn)ω/% ≤
|
0.002
|
|
lead(Pb)ω/% ≤
|
0.002
|
|
cadmium(Cd)ω/% ≤
|
0.002
|
|
iron(Fe)ω/% ≤
|
0.005
|
|
calcium(Ca)ω/% ≤
|
0.005
|
|
mangnesium(Mg)ω/% ≤
|
0.005
|
|
sodium(Na)ω/% ≤
|
0.02
|
|
chloride(calculate by Cl)ω/% ≤
|
0.005
|
|
Acetic acid undissolved substance ω/% ≤
|
0.03
|
|
Size distribution D50/μm
|
0.1~1.0
|
|
Apparent density/(g/cm3)
|
0.1~0.5
|
Molecular formula:Co(OH)2
relative molecular mass MW (molecular weight)(press the year of 2011 international relative atomic mass)
appearance:pink power
use:mainly use for produce other raw material of cobalt salt,the raw material of electronic industry,serve as colorant ceramic industry,paint drier,speediness adhesives of meridian tyre.
|
item
|
index
|
|
cobalt(Co)ω/% ≥
|
61.0
|
|
nickel(Ni)ω/% ≤
|
0.005
|
|
copper(Cu)ω/% ≤
|
0.002
|
|
manganese(Mn)ω/% ≤
|
0.005
|
|
zinc(Zn)ω/% ≤
|
0.002
|
|
lead(Pb)ω/% ≤
|
0.005
|
|
cadmium(Cd)ω/% ≤
|
0.002
|
|
iron(Fe)ω/% ≤
|
0.005
|
|
calcium(Ca)ω/% ≤
|
0.005
|
|
mangnesium(Mg)ω/% ≤
|
0.005
|
|
sodium(Na)ω/% ≤
|
0.03
|
|
chloride(calculate by Cl)ω/% ≤
|
0.08
|
|
Acetic acid undissolved substance ω/% ≤
|
0.03
|
|
Size distribution D50/μm
|
0.1~0.5
|
|
Apparent density/(g/cm3)
|
0.2~1.0
|
Company website:http://en.dlrydl.com