Calcium Aluminate Cement Powder from China
Calcium aluminate cement powder is an aluminous cement used in rapid-hardening concrete and repair mortars, offering superior sulfate resistance and fast setting. It is classified under tariff item 2523.30.00 because its primary component is calcium aluminate, which defines aluminous cement.
Duty Rate — China → Canada
0%
Import Tips
• Verify that the powder has not been subjected to processes beyond grinding or mixing, as per Chapter 25 Note 1, to avoid reclassification
• If the powder contains anti-dusting agents, ensure they do not render it for specific use
• Provide a certificate of analysis showing calcium aluminate content to expedite CBSA clearance