Tungsten Chloride Flakes 99.9% from Mexico
Tungsten chloride flakes at 99.9% purity are packaged for laboratory use in inorganic synthesis research. These flakes are a chemically defined chloride of tungsten, falling under tariff item 2827.39.00 for other chlorides.
Duty Rate — Mexico → Canada
0%
Import Tips
• Declare the physical form (flakes) and purity on the invoice, as the CBSA may verify the product's identity
• If packaged for laboratory use, ensure it is not put up for retail sale to avoid reclassification
• Keep the certificate of analysis to confirm the 99.9% purity claim