Polymer Production Quench Water Waste from Mexico
Contaminated water from cooling polymer reaction extruders, containing fines and oligomers. 3825.69 as other wastes from chemical industries (plastics allied industry).
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Skim oils prior to shipment; analyze for microplastics; use baffled settling tanks