Cotton Linters for Nitrocellulose Production from United States
Cotton linters selected for nitrocellulose production are raw or lightly purified vegetable fibers with consistent fiber length and low impurities, making them ideal for nitration. They fall under tariff item 1404.20.00 as they are unprocessed vegetable linters, not yet converted into chemical derivatives.
Duty Rate — United States → Canada
0%
Import Tips
• Clearly document that the linters are in their raw or lightly purified state, as any chemical treatment for nitration would reclassify the product
• Include a technical datasheet specifying fiber length and impurity levels to justify the grade
• Check if the linters require a permit from Natural Resources Canada if they will be used in explosives manufacturing