Chromium Hydroxide Gel from Mexico
Amorphous chromium(III) hydroxide gel used as a precursor for catalysts and ceramics. Chromium hydroxides are covered by this heading, and the gel form is included as it is a chemically defined compound, even in hydrated or colloidal state.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the gel is not stabilised with organic substances that would exclude it from Chapter 28 (see Chapter Note 2)
• Provide the water content and chemical analysis to CBSA
• If the gel is put up for retail sale as a chemical preparation, check if Chapter 38 applies