Emoder Natural Hydraulic Lime
Emoder Natural Hydraulic Lime is a commercial-grade hydraulic lime produced by calcining marlstone, which contains natural clay impurities that impart hydraulic properties. It is used in conservation projects for pointing and rendering, where it cures effectively in damp conditions. This product falls under tariff item 2522.30.00 as it is a hydraulic lime, distinct from quicklime or slaked lime.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is quicklime (calcium oxide) without hydraulic properties
Quicklime is classified separately under the same heading, and the distinction depends on hydraulic characteristics.
If the product is slaked lime (calcium hydroxide) without hydraulic properties
Slaked lime is a distinct product from hydraulic lime, and classification depends on the chemical composition.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the product is classified as hydraulic lime, not quicklime or slaked lime, by providing a certificate of analysis
• Verify that no anti-dusting agents or additives render it for specific use, per Chapter 25 Note 1
• Declare the correct weight in kilograms or tonnes as per the statistical note, excluding any water content
Related Products under Tariff item 2522.30.00
Hotkin Natural Hydraulic Lime NHL 5
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.
Natural Hydraulic Lime NHL 2
Natural Hydraulic Lime NHL 2 is a powdered binder made from limestone with natural silica and alumina impurities, calcined to develop hydraulic properties. It sets and hardens through a chemical reaction with water, making it suitable for lime mortars in restoration. This product is classified under tariff item 2522.30.00 as hydraulic lime, distinct from non-hydraulic limes.
Natural Hydraulic Lime NHL 3.5
Natural Hydraulic Lime NHL 3.5 is a moderately hydraulic lime derived from argillaceous limestone, fired at low temperatures to retain pozzolanic reactivity. It offers balanced strength for lime mortars in masonry restoration and breathable plasters. This product is classified under tariff item 2522.30.00 as hydraulic lime, which is a distinct category from quicklime and slaked lime.
Solem Natural Hydraulic Lime Powder
Solem Natural Hydraulic Lime Powder is finely ground from naturally impure chalk, used in lime-pozzolan mortars for sustainable construction. It develops strength through hydraulic set in low-permeability environments, making it a versatile binder. This product is classified under tariff item 2522.30.00 as hydraulic lime, which is a specific product within the lime heading.