Diammonium Phosphate for Acidic Soils from United States
Neutralizing DAP (19-45-0) in 9.5 kg bags for pH correction in acidic soils. This product is diammonium hydrogenorthophosphate, a nitrogen-phosphorus fertilizer, and is packaged in bags under 10 kg, qualifying for tariff item 3105.30.00.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the bag weight is ≤10 kg and the product is not mixed with lime or other soil amendments
• The product must be pure DAP to stay under 3105.30.00; any additives could shift classification
• Include the N-P analysis on the commercial invoice