Industrial Xanthan Gum for Oil Drilling from Mexico
Industrial-grade xanthan gum in primary powder form, produced by bacterial fermentation of sugars, used as a rheology modifier in oilfield drilling fluids. This natural polysaccharide derivative is not elsewhere specified and is classified under tariff item 3913.90.00 as a modified natural polymer in primary form.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the xanthan gum is in primary form (powder) and not mixed with other additives, as compositions may be classified elsewhere
• Have a certificate of analysis ready to confirm the polysaccharide content and purity for CBSA verification
• Verify whether the product qualifies for duty-free treatment under a free trade agreement by providing a valid certificate of origin