Refined Castor Oil USP Grade from China
Highly refined castor oil meeting United States Pharmacopeia standards for purity and safety. The refinement is physical and does not chemically modify the oil, so it is classified under tariff item 1515.30.00 as a refined castor oil.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the oil is not chemically modified; USP grade refers to purity, not chemical alteration
• If the oil is for pharmaceutical use, ensure it meets Health Canada's Food and Drug Regulations
• Keep documentation of the refining process for CBSA