Type IL Portland-Limestone Cement
Type IL Portland-limestone cement contains up to 15% limestone interground with clinker, offering similar performance to traditional Portland with a lower CO2 footprint. It falls under 'other' Portland cement, as it is not white cement or clinkers.
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 |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as clinkers
Clinkers are the base material before limestone is added.
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 limestone content is within the allowable limits and the cement meets CSA A3001 standards
• Provide a detailed product specification to customs for accurate classification
Related Products under Tariff item 2523.29.00
ASTM C150 Type III Portland Cement
ASTM C150 Type III Portland cement is a high early strength cement with optimized fineness, designed for rapid strength gain in cold weather concreting and precast applications. It falls under this tariff item as 'other' Portland cement, not being white Portland cement or clinkers.
General Use Portland Cement GU
General Use (GU) Portland cement, equivalent to Type I/II, is a versatile hydraulic cement for most construction applications, including residential and commercial buildings. It is classified as 'other' Portland cement under this tariff item, excluding white cement and clinkers.
Grey Portland Cement Bulk Powder
Grey Portland cement in bulk powder form, typically Type I composition, is transported via pneumatic tankers for use in large ready-mix plants. This product falls under 'other' Portland cement, as it is not white cement or in clinker form.
High Early Strength Portland Cement
High Early Strength (HES) Portland cement is a finely ground cement with adjusted chemistry for rapid setting, ideal for road repairs and accelerated construction. It is classified as 'other' Portland cement under this tariff item, not being white or clinker.
Ordinary Portland Cement OPC 43 Grade
OPC 43 Grade is Ordinary Portland Cement with a minimum compressive strength of 43 MPa at 28 days, used for general construction like pavements and mass concrete. It falls under this tariff item as 'other' Portland cement, excluding white cement and clinkers.
Portland Cement in 50kg Bags
Standard Portland cement packaged in 50kg polypropylene bags for retail sale, containing Type I/II mix, is classified as 'other' Portland cement. Packaging does not affect the tariff classification, as it is still a hydraulic cement under this heading.