Tricobalt Tetroxide Powder from Germany
Tricobalt tetroxide (Co3O4) powder, not meeting commercial cobalt(II,III) oxide specifications, used in catalysts and enamels. It is a chemically defined inorganic compound classifiable under this tariff item as 'other' cobalt oxide.
Duty Rate — Germany → Canada
0%
Import Tips
• Confirm the product is not a commercial grade cobalt oxide, as those may be classified elsewhere
• Provide a certificate of analysis to verify chemical purity
• If used as a catalyst, check if it is supported on a substrate, which may change classification