Tert-Butylphenyl Diphenyl Phosphate (TBPDPP) from Canada
Tert-butylphenyl diphenyl phosphate serves as a specialty plasticizer for high-temperature polymer applications. Classified in HTS 2919.90.25.00 for aromatic phosphoric ester plasticizers per Chapter 29 organic phosphorus compound provisions.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include flash point and autoignition data for IMDG classification
• Verify not subject to Montreal Protocol restrictions on certain phosphates
• Use NATA-accredited lab certification for purity claims