Hydroxypropylated Potato Starch for Cleaners from China
Hydroxypropylated potato starch is an etherified starch used in powdered laundry detergents as a soil suspender. As an etherified modified starch, it falls under tariff item 3505.10.19 as 'other', and is not excluded as an enzymatic washing preparation of Chapter 34.
Duty Rate — China → Canada
8%
Import Tips
• Provide evidence of etherification, such as hydroxypropyl group analysis
• Confirm the product is not an enzymatic preparation, which would fall under Chapter 34
• Verify the starch is not pregelatinized, which would be classified under 3505.10.20