Cobalt(II)Chloride
Cobalt(II)Chloride
CAS No. :7791-13-1

Product: Cobalt(II)Chloride

CAS No.: 7791-13-1  

Formula:CoCl2·6H2O

MW:237.93 

 

Cobaltous Chloride

Reagentgrade

A.R

Reagentgrade

C.P.

Feed grade

Technical grade

Item

Spec.

Spec.

Spec.

Spec.

Assay %

≥99.0

≥98.0

≥96.8

≥96.8

Co%

——

——

≥24.0

≥24.0

Water insoluble%

≤0.01

≤0.03

≤0.03

≤0.03

Sulphates(SO4)%

≤0.01

≤0.02

——

——

Nitrates(NO3)%

≤0.02

≤0.05

——

——

Mn%

≤0..005

≤0.02

——

——

Iron(Fe)%

≤0..001

≤0.002

——

——

Ni%

≤0.03

≤0.05

——

——

Zinc(Zn)%

≤0.05

≤0.2

——

——

Cu%

≤0.001

≤0.005

——

——

Alkali metals andalkaline-earth metals(As sulphates) %

≤0.2

≤0.3

——

≤0.0005

As%

——

——

≤0.0005

≤0.001

Lead(Pb)%

——

——

≤0.001

 

Fineness: 800-mesh test sieve rate %

——

——

≥95.0

——

 

Application: As cobalt replenisher for feed; also used for paint drier, electroplating, ceramic colorant, pharmaceutical reagent and other cobalt salts; uesd in the manufacture of paints and siccatives.

Packaging:25kg cardboard drum, lined with double-layer plastic bag

 

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