Halosulfuron Methyl Technical from China
Halosulfuron Methyl Technical is a sulfonylurea herbicide used for sedge and broadleaf weed control in rice, sugarcane, and other crops. It is a chemically defined organic compound with a sulfonamide functional group, falling under sulphonamides of heading 29.35. The technical grade is intended for formulation into commercial herbicide products.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the product is not formulated with adjuvants, which would move it to heading 38.08
• Check if a pesticide registration is required under Canadian law
• Declare the exact chemical name and purity on customs documents