Water-Soluble Potassium Sulfate Powder from United States
Fine powder potassium sulfate designed for fertigation and foliar applications, supplying essential K2O and sulfur without chloride. This is pure potassium sulphate, a potassic mineral fertilizer, and is not put up in the forms or packages described in heading 31.05.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the powder is not mixed with other fertilizers, as that would change classification
• Verify that it is not packaged for retail sale
• Provide solubility and purity data to support the tariff classification