Type II Deionized Water from China
Type II deionized water has a resistivity of 1-5 MΩ·cm, produced by ion exchange resins for general laboratory washing and rinsing. It is classified under tariff item 2853.90.00 as 'water of similar purity' to distilled or conductivity water, as it meets the purity standards of Chapter Note 1. The product contains no added substances and is not put up for retail sale, ensuring classification in this heading.
Duty Rate — China → Canada
Import Tips
• Confirm the resistivity range (1-5 MΩ·cm) and provide a certificate of analysis to the CBSA to support classification as 'water of similar purity'
• Declare the product under tariff item 2853.90.00, and note that it is not for retail sale in measured doses
• If the water is used for pharmaceutical purposes, verify that it meets additional regulatory requirements from Health Canada