Electron Grade, Food Grade, Industrial Grade, Medicine Grade
Purity:
Co 24%, 98%
Appearance:
Pink or mauve crystal
Application:
Electroplating
Brand Name:
Fairsky
Model Number:
co24%
color:
red
properties:
crastal
Melting point:
86°C
density:
1.924 g/cm3
HS CODE:
282739
cobalt content:
24%
Supply Ability
Supply Ability:
100 Ton/Tons per Month
Packaging & Delivery
Product Application
Products Description
Formula: CoCl2·6H2O CAS No.: 7791-13-1 M.W.: 237.93 Properties: Pink or mauve crystal belonging to monoclinic system, density: 1.924g/cm3, melting point: 86°C, stable under room temperature. It turns blue when heated and turns red in the moist air by cooling. Freely soluble in water, alcohol, aether,acetone and glycerin. It changes into anhydride (blue power) when the crystal water is lost.
Application: Used in producing barometrograph, gravimeter in instruments manufacturing industries, paint drier in coating industry, gas defense mask in national defence industry, sympathetic ink, cobalt chloride test paper, allochroic silicagel and nitrogen absorbent. Collocated the feedstuff in stockbreeding, and the material of medicament.
Specification
ITEMS
RESULT
Co
24.0%min
Fe
0.002%max
Ni
0.002%max
Zn
0.002%max
Ca
0.002%max
Cu
0.002%max
Mn
0.002%max
Mg
0.002%max
Na
0.002%max
Water insoluble matter
0.02%max
Product packaging
Storage: Store in a cool, ventilating place. Prevent package from breaking and deliquescing Packing: 25kg net, Paper/PE complex bags with double PE inners.