Cobalt Chloride

Place of Origin: Jiangsu China (Mainland) Brand Name: Nanshi



Cobalt Chloride

Pink or mauve crystal belonging to monoclinic system; density: 1. 924g/ cm3; stable under room temperature.

Cobalt ChlorideCobalt SulfatePropertiesPink or mauve crystal belonging to monoclinic system; density: 1. 924g/ cm3; stable under room temperature. Freely soluble in water, alcohol, aether, acetone and glycerin. It turns blue when heated and turns red in the moist air by cooling. . It changes into anhydride (blue power) when the crystal water is lost. Molecular formulaCoCl2. 6H2O

Molecular weight: 237. 93Application area: Used in producing barometrograph, gravimeter in instruments manufacturing industries, as paint drier in coating industry, gas defense mask in national defence industry, sympathetic ink, cobalt chloride test paper, allochroic silica gel and nitrogen absorbent. Also used as colorant in ceramic industry, beer foam stabilizer in brewing manufacturing industry, catalyzer in chemical reaction and spot analysis in analytical chemistry.

Packing: 25kg drum

Index nameTechnical gradeChemically pure (CP grade)

Content (Co) % ?24. 024. 3

Sulfate (SO4) % ?0. 030. 02

Nitrogen content (N) % ? - 0. 05

Manganese (Mn) % ?0. 020. 02

Iron (Fe) % ?0. 050. 002

Nickel (Ni) % ?0. 010. 005

Zinc (Zn) % ?0. 050. 05

Copper (Cu) % ? 0. 010. 01

Lead (Pb) % ? - 0. 002

Arsenic (As) % ? - 0. 002

Alkali metals & alkaline earth metal (base on sulfate) % ? 0. 050. 01