Liquid Urea-Formaldehyde Pre-Condensate Resin from China
Low-molecular-weight liquid urea-formaldehyde resin (pre-polymer) in primary form for plywood glues, with >95% urea-formaldehyde units. Classified HTS 3909.10.00.00 as primary urea resin before final curing. Adjustable viscosity for spray or roller application in wood bonding.
Duty Rate — China → United States
44%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.0225%Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Import Tips
• Monitor viscosity and pH stability during ocean shipping with temperature controls; declare formaldehyde content for REACH/TSCA compliance; avoid mixing lots to prevent inconsistent curing