Hotkin Natural Hydraulic Lime NHL 5 from United States
Hotkin Natural Hydraulic Lime NHL 5 is an eminently hydraulic lime made from silica-rich limestone, providing high strength for structural mortars and hydraulic renders. It hardens through both carbonation and hydration, making it suitable for demanding applications. This product is classified under tariff item 2522.30.00 as a hydraulic lime, not a quicklime or slaked lime.
Duty Rate — United States → Canada
0%
Import Tips
• Provide technical documentation confirming the hydraulic classification, as NHL 5 has higher strength than other limes
• Check if the product contains any added substances that might alter its classification under Chapter 25 Note 1
• Ensure the shipment is labeled correctly with the tariff item number to avoid delays at the border