Ferrous Sulfate Heptahydrate from United States
Ferrous sulfate heptahydrate (FeSO4·7H2O) is a pale green crystalline compound used primarily as a nutrient supplement in agriculture and water treatment. As a separate chemically defined iron sulphate, it falls under this tariff item.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the hydration state and purity
• Provide a safety data sheet
• Check if the product is subject to Canadian fertilizer regulations