Potassium Nitrate Crystals from United States
Potassium Nitrate Crystals are pure potassium nitrate (KNO3) in crystalline form, a chemically defined inorganic salt used as a fertilizer and in pyrotechnics. It falls under tariff item 2834.21.00 as a nitrate of potassium, distinct from ammonium nitrate.
Duty Rate — United States → Canada
0%
Import Tips
• Classify the product as potassium nitrate, not as a fertilizer, unless it is mixed with other nutrients
• Ensure the product is free from any added substances that could change its classification
• Keep the product dry and properly packaged to prevent caking