Triethanolamine (2,2',2''-Nitrilotriethanol) from Canada
Triethanolamine (TEA) is a tertiary amino alcohol with three ethanol groups attached to nitrogen. Falls under HTS 2922.50.50.00 as other amino-compounds with oxygen function. Common in cement grinding aids, textile processing, and personal care products.
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
• Ensure COA specifies >85% purity to avoid mixture classification under 3824
• Monitor for DEA contamination; FDA limits in cosmetics require testing documentation
• Use stainless steel containers to prevent corrosion-related contamination claims