Sulfuric-Resistant Aluminous Cement from China
Sulfuric-resistant aluminous cement is formulated for aggressive environments like sewers and wastewater structures. Its high alumina content provides excellent resistance to sulfate attack. This product qualifies under this tariff item as an aluminous hydraulic cement.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the product is in a crude or ground state without additional processing
• Ensure it does not contain additives that make it suitable for a specific use beyond general use
• Prepare documentation showing the calcium aluminate content for CBSA review