Premium TSP 46-0-0 Fertilizer Grade from China
Premium TSP labeled 46-0-0 indicates 46% P2O5, 0% nitrogen, and 0% K2O, optimized for phosphorus-only nutrition. As a superphosphate with P2O5 content above 35%, it falls under tariff item 3103.11.00. It enhances flower and fruit development in various crops.
Duty Rate — China → Canada
0%
Import Tips
• Verify the product label confirms 46% P2O5 and no nitrogen or potassium content to support classification
• Provide documentation that the product is not in retail packaging, as this would change classification
• Keep records of the manufacturing process to confirm it is a superphosphate