Another name: Cobaltous nitrateMolecular formula: CO(NO3)3·6H2OMolecular weight: 291.04 Properties and features: Red crystallization.the specific weight is 1.87. It can recapturing water from moist exhaled air. Soluble in grain alcohol and acetone.Quality standard
Item | Index（Technical grade） |
CO(NO3)3·6H2O %≥ | 98 |
Fe %≤ | 0.05 |
Cu %≤ | 0.005 |
Free acid（HNO3） %≤ | 0.1 |
Insoluble substance in water %≤ | 0.1 |
Use:As raw material for making cobalt pigment, sodium hexanitrite cobalt, catalyst and invisible ink; as colour for ceramic industrial use, also an antidote for detoxicating cyanide.
Package:Plastic weaved bag, lined with PE bag or paperboard barrel, and 25KG weight.