Cobalt sulfate heptahydrate price CAS 10026-24-1 CAS NO.10026-24-1

cobalt sulfate heptahydrate cas 10026-24-1 appears as pink or red crystals. it is stable, non-flammable, and hygroscopic and undergoes dehydration at 41°c and 71°c.odorless.

specification

content electronic grade i grade special grade

co %≥ 20.3 20.3 21

ni %≤ 0.001 0.002 0.002

fe %≤ 0.001 0.002 0.002

mg %≤ 0.001 0.002 0.002

ca %≤ 0.001 0.002 0.002

mn %≤ 0.001 0.002 0.002

zn %≤ 0.001 0.002 0.002

na %≤ 0.001 0.002 0.002

cu %≤ 0.001 0.002 0.002

cd %≤ 0.001 0.001 0.001

insoluble materials 0.01 0.01 0.01

application

1.usual source of water-soluble cobalt since it is the most economical and it shows less tendency to deliquesc or dehydrate than the chloride or nitrate.
2.used in storage batteries;
3.used in co-electroplating baths; as drier for lithographic inks, varnishes
4.used in ceramics, enamels, glazes to prevent discoloring;
5.used in co pigments for decorating porcelain.

packaging

25kg/drum,25kg/bag