Potato Dextrin Adhesive for Envelope Sealing from China
Potato dextrin adhesive powder, derived from potato starch through controlled hydrolysis, is used in remoistenable adhesives for envelopes and labels. When wetted, it forms a tacky paste that bonds without solvents, making it a dextrin with a reducing sugar content not exceeding 10% as defined in Chapter 35, Note 2. It falls under tariff item 3505.10.90 as 'other' dextrins, not elsewhere specified.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the dextrin's reducing sugar content does not exceed 10% to stay under heading 35.05; otherwise, it may be classified under heading 17.02
• Declare the product as a dextrin, not a prepared glue, to avoid misclassification under 35.06
• Keep technical data sheets showing DE value for CBSA verification