Model Number

CAS 57454-67-8

:::: Cobalt 　Nitbrate ::::
　Molecular Formula：Ｃo(NO3)2?H2O
　Molecular Weight:291.05
　Specification:
Name of Index Index
ⅠＭodel Export Products
　The cobalt（Ｃo） % ≥ 19.6 19.7
　Iron （Ｆe） % ≤ 0.003 0.001
　Nickel （Ｎi） % ≤ 0.03 0.004
　Copper （cu ） % ≤ 0.03 0.009
　Calcicom （ca ） % ≤ 0.008 0.003
　Magnesium （Mg ） % ≤ 0.002 0.001
　Manganese （Mn ） % ≤ 0.01 0.002
　Aluminum （AL ） % ≤ 0.002 0.001
Properties：The red arris shape is crystallized , and the deliquescence in the humid air can dissolve Yu Shui? mellow wine and acetone , and minutely dissolves in ammonia water .
Uses：Be making the raw material that cobalt salt , pigment and ink cannot lack , and is used that the colour does not analyse the agent and the catalyzer of chemical industry that the vitamin is prepared and the hair dyestuff and the pottery and porcelain decoration and the system catalyzer raw material .
Packing：25kgs/drum。