Dimethylol Propylene Urea from Canada
A hydantoin derivative used as a formaldehyde-free crosslinking agent in textile finishing and paper treatment. Falls under HTS 2933.21.00.00 as a chemically defined compound with unfused imidazole ring structure. Meets Chapter 29 criteria for separate organic compounds.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide technical data sheet confirming hydantoin structure and CAS registry number,Include end-use declaration to distinguish from textile finishing preparations (Chapter 38),Monitor formaldehyde content labeling requirements even for 'formaldehyde-free' products